The enthalpy of solution of KBr in water is about 198 kJ/mol. Nevertheless, he solubility of KBr in water is relatively high. Why does the solution process occur even though it is endothermic?

Answers

Answer 1

The process of dissolution of KBr in water occurs because the final solution has a lower energy state than the two components separately.

What do you mean by endothermic?

Endothermic reactions are chemical reactions that absorb energy from their surroundings in order to proceed. This energy is usually in the form of heat and is absorbed from the surroundings in order to drive the reaction forward.

Even though the dissolution process is endothermic, it occurs because the enthalpy of solution is less than the sum of the enthalpies of the two components separately. The enthalpy of solution is the energy required to break the strong ionic bonds between the KBr molecules, allowing them to dissolve into the solution. The energy released from the formation of new hydrogen bonds between the KBr molecules and the water molecules is greater than the energy needed to break the ionic bonds, resulting in a net release of energy. This release of energy causes the overall process to be exothermic, even though the dissolution of KBr into water is endothermic.

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Related Questions

what is the mistake in the set up above?

Answers

Answer:

Explanation:

d

Spreadsheets are super helpful in helping you stay organized when calculating recipe costs because they have different rows and columns to track all your _____ individually and what they cost.

Question 1 options:

ideas


customers


ingredients


reviews

Question 2 (1 point)
Ryan is a baker who likely does what to his ingredients rather measuring them out with cups?

Question 2 options:

splitting up


sharing


weighing out


cultivating

Question 3 (1 point)
What company has a trade secret that claims to use "eleven herbs and spices," supposedly scribbled on a piece of yellow notepaper inside an iron safe in Louisville, Kentucky, and as the story goes, the safe is actually a vault surrounded by cameras, motion-detectors, and even guards!

Question 3 options:

Chik-Fil-A


Coca Cola


McDonald's


Kentucky Fried Chicken

Question 4 (1 point)
What kind of measuring device comes in sets, with each part of the set holding a pre-determined volume and increasing in size from ¼ to 1?

Question 4 options:

strain measuring spoons


conversion measuring spoons


tare measuring cups


standard measuring cups

Question 5 (1 point)
What kind of cups for measuring are sometimes made from glass or something transparent so the markings on the side with different measurements are visible?

Question 5 options:

graduated measuring cups


standard measuring cups


tare measuring cups


Maillard measuring cups

Question 6 (1 point)
Schools, hospitals, prisons, universities, summer camps, and government buildings are just a few examples of the types of institutions and commercial kitchens that depend on what kind of recipes on a daily basis?

Question 6 options:

trade secret recipes


small volume recipes


improvised recipes


standardized recipes

Question 7 (1 point)
As a big-time chef, your job entails nothing more than simply putting out spectacular food.

Question 7 options:

True


False

Question 8 (1 point)
Rice never loses its food value, regardless of how many times its rinsed.

Question 8 options:

True


False

Question 9 (1 point)
When a food cost analysis is properly done, it can serve as a tool to monitor your overall expenses so you can make a profit and stay within the confines of your budget.

Question 9 options:

True


False

Question 10 (1 point)
When looking for consistency and reliability, in cooking and other endeavors, it's far better to rely on what rather than guesswork?

Question 10 options:

intuition


hypotheses


numbers


estimates

Question 11 (1 point)
Most failing restaurants find themselves in trouble because they do not understand the what that is associated with what they are doing?

Question 11 options:

cost


time


resilience


integrity

Question 12 (1 point)
When adhering to the ABCs of eating when planning out your diet, ensuring that you are not too heavy on fat, salt, or sugar means that you are using what?

Question 12 options:

adequacy


moderation


variety


balance

Question 13 (1 point)
Inventory control provides predictable information on the quantity of ingredients needed for each _____ cycle.

Question 13 options:

revenue


standardized


nutrient


production

Question 14 (1 point)
As delightful as it is to design a delicious, exciting, and colorful menu, it is equally as important to see the hidden costs and risk behind every decision.

Question 14 options:

True


False

Question 15 (1 point)
What happens to ingredients through the process of trimming, cleaning, and cooking?

Question 15 options:

They shrink.


They grow.


They disintegrate.


They multiply.

Answers

Answer:

A-Ideas

Explanation:

Which is an example of a fission reaction? Check all that apply.
Superscript 3 subscript 1 upper H plus superscript 3 subscript 1 upper H right arrow superscript 4 subscript 2 upper H e plus 2 superscript 1 subscript 0 n.

Superscript 239 subscript 94 upper P u plus superscript 1 subscript 0 n right arrow superscript 144 subscript 58 upper C e plus superscript 94 subscript 36 upper K r plus 2 superscript 1 subscript 0 n.

Superscript 241 subscript 95 upper A m plus superscript 1 subscript 0 n right arrow superscript 144 subscript 57 upper L a plus superscript 95 subscript 38 upper S r plus 3 superscript 1 subscript 0 n.

Superscript 13 subscript 6 upper C plus superscript 1 subscript 1 upper h right arrow superscript 14 subscript 7 upper N.

Answers

Answer:

the answer is b and c.

Explanation:

got it right on edge 2021

An example of a fission reaction is as follows:

²³⁹Pu₉₄ + n¹₀⇒¹⁴⁴Ce₅₈ + ⁹⁴Kr₃₆ + ¹n₀

²⁴¹Am₉₅ + ¹n₀ ⇒ ¹⁴⁴La₅₇ + ⁹⁵Sr₃₈ + ¹n₀

What is a fission reaction?

A fission reaction is a type of nuclear reaction in which the nucleus of an atom is split into two or more smaller nuclei, along with the release of a large amount of energy and several neutrons. This process occurs when the nucleus of an atom absorbs a neutron and becomes unstable, causing it to split apart.

Fission reactions can occur naturally, as in the decay of certain radioactive isotopes, or can be induced by bombarding a nucleus with high-energy particles.

Fission is also the process used in nuclear power plants to generate electricity, where the heat produced by the fission reaction is used to produce steam that drives turbines.

Thus, options B and C are correct.

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QUIZ 5: CHAPTER REVIEW The nuclear product of radioactive decay is called the daughter nuclide. True False

Answers

The nuclear product of radioactive decay is called the daughter nuclide.

True

What is radioactive?

Radioactivity is a phenomenon in which particles such as alpha, beta and gamma rays are emitted from unstable atomic nuclei. This is due to the fact that the nucleus is unstable and requires a rearrangement of its protons and neutrons. Radioactive isotopes can be found in nature, or they can be artificially created. Radioactivity has many useful applications, such as medical imaging, cancer treatments, smoke detectors, and nuclear energy. It also has some potential dangers, such as radiation exposure and the risk of nuclear disasters.

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Benzene is a liquid with molecular formula C6H6
Ethene is a gas with molecular formula C2H4
Which statement is correct?
A 1 mole of benzene and 1 mole of ethene contain the same number of atoms.

B 1 mole of benzene and 1 mole of ethene both have a volume of 24 dm³ at room temperature and pressure.

C Both benzene and ethene have the same empirical formula.

D The number of carbon atoms in 0.5 moles of ethene is equal to the Avogadro constant.

And why is it that way?

Answers

Answer:

Benzene is a hydrocarbon with molecular formula of C6 H12 including 3πbond which are rotating

benzene is also a aromatic but ethene is not a aromatic

Explanation:

Answer: No, one mole of benzene (C6H6) and one mole of ethene (C2H4) will have the same number of molecules (6.02x10^23 benzene molecules and 6.02x10^23 molecules of ethene). However, one molecule of benzene consists of 12 atoms, while one molecule of ethene consists of 6 atoms.

Dry ice is solid carbon dioxide that is used in the transport of food and medicine. dry ice becomes a gas at –78.5°c without becoming a liquid first. what change of state is being described?

Answers

The surface temperature of a block of solid carbon dioxide (dry ice) is -78.5 degrees Celsius (-109.8 degrees F). Once it reaches this temperature, carbon dioxide completely bypasses the liquid state and transforms into a gas. One pound of dry ice produces 250 liters of carbon dioxide gas!

Carbon dioxide in the form of dry ice is employed. Sublimation is the process by which CO2 transforms from a solid to a gas without first undergoing a liquid phase, and it takes place at pressures lower than 5.13 atm and temperatures higher than 56.4 °C (216.8 K; 69.5 °F) (the triple point).

When a substance changes immediately from a solid to a gas without melting beforehand. The carbon dioxide is still present; it simply passes.

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Answer:

Sublimation

Explanation:

C

11th maths,physics, biology, chemistry, English,​

Answers

Answer:

???

Explanation:

Explain what it means for materials to move down their concentration gradient and up their concentration gradient.

Answers

Moving down the concentration gradient means that materials move from an area of high concentration of the material to an area of low concentration of the material.

What is concentration?

In chemistry, concentration is the amount of a substance in a given space. Another way to describe concentration is the proportion of the solute to a solvent or entire solution. In general, mass/unit volume is used to express concentration. Instead of using volume, concentration can be stated as a mass per unit. Although concentration is typically used to describe chemical solutions, it may be computed for any mixture.

This can be seen in osmosis, where water moves from a higher concentration of solute to a lower concentration of solute.

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Into how many peaks would you expect the 1H NMR signals of the indicated protons to be split? (Assume all coupling constants are equal. )

Answers

The 1H NMR signals of the indicated protons would be split into three peaks.

What are Protons?

Protons are subatomic particles that are present in the nucleus of an atom. They have a positive electric charge and are one of the three main components of an atom, along with electrons and neutrons. Protons are the heaviest of the three particles and make up a large portion of an atom's mass. The number of protons in an atom is known as its atomic number and is what determines an element's chemical behavior and properties.

The split happens because each proton is coupled to two other protons, and each proton is affected by the other two, resulting in a triplet.

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Study the reactions.

C2H2 (g)+2H2 (g)→C2H6 (g)ΔH=−75 kcal
C2H4 (g)+H2 (g)→C2H6 (g)ΔH=−33 kcal
C2H2 (g)+H2 (g)→C2H4 (g)ΔH= ?

How can the enthalpy of Reaction III be calculated correctly?

A) by first multiplying the enthalpy of Reaction 2 by two and then finding the sum of the enthalpy of Reaction 1 and the enthalpy of Reaction 2

B) by first reversing Reaction 2 and then adding the enthalpy of Reaction 1 and the enthalpy of Reaction 2
C) by adding the enthalpy of Reaction 1 and the enthalpy of Reaction 2
D) by subtracting the enthalpy of Reaction 1 from the enthalpy of Reaction 2

Answers

Answer:

B) by first reversing Reaction 2 and then adding the enthalpy of Reaction 1 and the enthalpy of Reaction 2

Explanation:

C2H2 (g)+2H2 (g)→C2H6 (g)   ΔH=−75 kcal

C2H4 (g)+H2 (g)→C2H6 (g)     ΔH=−33 kcal

C2H2 (g)+H2 (g)→C2H4 (g)     ΔH= ?

First step - Reverse reaction 2.

C2H6 (g)  → C2H4 (g) + H2 (g)    ΔH= 33 kcal

Second step - Add reaction 1 and the reversed reaction 2. This gives us:

C2H2 (g) + 2H2 (g)  +  C2H6 (g) → C2H6 (g) + C2H4 (g) + H2 (g)

Simplifying gives:

C2H2 (g)+H2 (g)→C2H4 (g)

The correct option is:

B) by first reversing Reaction 2 and then adding the enthalpy of Reaction 1 and the enthalpy of Reaction 2

A compound with an empirical formula of CH2O has a molar
mass of 60 g/mol. What is its molecular formula?

Answers

Answer:

c2h4o2

Explanation:

I am using my cell. This could take a bit

The Empical formula has a mass of

C 12

2H 2

O 16

total = 30

The molecular mass is given as 60 which is 2 times the empirical mass. Therefore multiply each element by 2 in the empirical formula.

You get C2H4O2

Determine the number of atoms of each element in the following: 3CO3

Answers

The coefficient is distributed to each of the elements, while the subscript is only that element. A coefficient of 3 multiplied to C and O. There are 3 carbon atoms. For oxygen, it also has a subscript, meaning you multiply the coefficient by the subscript to get 9 oxygen atoms

a balloon initially has a volume of 0.400 L. the temperature is 20.C what will be the volume when he heats the balloon up to 250C

Answers

The balloon has a capacity of 0.7 L after being heated to 250°C.

We utilize the Charles' Law equation to determine the system's ultimate volume. According to this rule, the volume of a gas under constant pressure is precisely proportional to its temperature.

Mathematically,

V1/T1 = V2/T2

where,

V1 and T1 are the gas's starting volume and temperature.

V2 and T2 are the gas's ultimate volume and temperature.

We receive:

V1 = 0.4L

T1 = 20.C = (20 + 273)K = 293K

V2=?

T2 = 250.C = (250 + 273)K + 523)K

Using the values in the equation above, we obtain:

0.4/293 = V2/523

V2 = 0.7L.

As a result, the balloon has a capacity of 0.7 L after being heated to 250°C.

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What is the mass of 2.5 moles of hydrogen fluoride gas HF

Answers

Answer:

You will get 5.0 g of hydrogen.

Explanation:

As with any stoichiometry problem, we start with the balanced equation.

Sn

l

+

2HF

SnF

2

+

H

2

Moles of H

2

=

2.5

mol Sn

×

1 mol H

2

1

mol Sn

=

2.5 mol H

2

Mass of H

2

=

2.5

mol H

2

×

2.016 g H

2

1

mol H

2

=

5.0 g H

2

The information below pives PH values of solutions , w,XYZ
Solution
Pl values
2
6.5
W
Y
z
14
4.5
(a) Which solution is likely to be:
(i) Calcium hydroxide?
(1) Rain water?​

Answers

Answer:

The calcium hydroxide solution will likely have the pH of 14 (very basic) while rain water will likely have a pH if 6.5 (slightly acidic).

Someone please help I will give brainliest!!!!!!!

Answers

Answer:

Option 1:

Cu(NO3)2 + Ag

hope this was helpful

An ideal ga (which i i a hypothetical ga that conform to the law governing ga behavior) confined to a container with a male piton at the top. (Figure 2) A male wire i attached to the piton. When an external preure of 2. 00 atm i applied to the wire, the ga compree from 6. 40 to 3. 20 L. When the external preure i increaed to 2. 50 atm , the ga further compree from 3. 20 to 2. 56 L. In a eparate experiment with the ame initial condition, a preure of 2. 50 atm wa applied to the ideal ga, decreaing it volume from 6. 40 to 2. 56 L in one tep. If the final temperature wa the ame for both procee, what i the difference between q for the two-tep proce and q for the one-tep proce in joule?

Answers

An ideal gas is a gas composed of a large number of identical molecules that obey the ideal gas law.

What do you mean by Gas?

Gas is a state of matter made of atoms and molecules that are not bound together, allowing them to move freely and take the shape and volume of their container. It is one of the four fundamental states of matter (the others being solid, liquid, and plasma).

The heat exchanged in a two-step process is given by

q = CpΔT + (P1V1 – P2V2)

where Cp is the specific heat capacity of the gas, ΔT is the change in temperature, P1 and V1 are the initial pressure and volume, and P2 and V2 are the final pressure and volume.

For the two-step process,

q = CpΔT + (2.00 atm x 6.40 L – 2.50 atm x 3.20 L)

For the one-step process,

q = CpΔT + (2.50 atm x 6.40 L – 2.50 atm x 2.56 L)

The difference in q for the two-step process and the one-step process is

q2 – q1 = (2.50 atm x 3.20 L – 2.00 atm x 6.40 L)

q2 – q1 = (7.68 L atm – 12.80 L atm)

q2 – q1 = -5.12 L atm

Since 1 L atm = 101.3 J, the difference in q for the two-step process and the one-step process is

q2 – q1 = -5.12 L atm x 101.3 J/L atm

q2 – q1 = -517.4 J.

Hence, the difference is -517.4 J.

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How many grams of O₂ are required to react completely with 14.6 g of Na to form sodium oxide, Na₂O?

Answers

The balanced chemical reaction is :

[tex]O_2 + 4Na \ -> \ 2Na_2O[/tex]

Number of moles of Na, [tex]n = \dfrac{14.6}{23} = 0.635 \ mol[/tex] .

Now, from balance chemical reaction we can see that 1 mole of oxygen reacts with 4 moles of sodium.

So, number of moles of oxygen are :

[tex]n = \dfrac{0.635}{4}\ mole[/tex]

So, amount of oxygen required is :

[tex]m = \dfrac{0.635 \times 32}{4}\ gm\\\\m = 5.08 \ gm[/tex]

Therefore, 5.08 gram of oxygen will react with 14.6 gram of sodium.

Use the drop-down menus to identify the names of the structures in the table to the right.

Answers

Answer:

If this is for the "functional groups" question:

1. aldehyde

2. ketone

3. ester

4. carboxylic acid

Explanation:

Got them all right on edge.

The drop-down menus to identify the names of the structures in the table to the right

1. Aldehyde

2. Ketone

3. Ester

4. Carboxylic acid

What is functional group example?

A functional group in organic chemistry is a pool of atoms within molecules which bind jointly to react in predicted ways.

Examples of functional groups contain the group hydroxyl, ketone, amine, and ether.

Thus, these are the drop down menus.

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Meiosis is the cell divison that occurs in non reproductive cells

True
False

Answers

the answer is true . hope this helps!

After watching the 2nd video, select the correct results to fill in the chart below:

what am I doing wrong

Answers

KI - Ionic compound, KCl -Ionic compound,

C₆H₁₂O₆ - Covalent compound, C₆H₄Cl₂ - Covalent compound,  

KNO₃ - Ionic compound, C₆H₅COOH - Covalent compound

CH₃COOH - Covalent compound, Paraffin wax - Covalent compound

HCl - Covalent compound

What are ionic and covalent compounds?

Ionic compounds are formed from the interaction between cation ions and anions. A cation of an atom can be described as an electropositive ion and can donate valence electrons. Similarly, anions of an atom are electronegative ions and can accept electrons.

In an ionic compound, there is a complete transfer of electrons in the formation of an ionic bond, therefore, there exists an electrostatic force of attraction between the ions that forms a strong bond.

In a covalent compound, there is the mutual sharing of electrons in the covalent bonds. The shared electrons are hard to give away as nuclei of two atoms together share the electrons and create a bond stronger.

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Question 3
Which of the following is true of solar energy?

1. A technique for generating electricity using solar energy has not been developed.

2. The Sun's rays strike the Earth continuously; therefore storing electricity generated by solar cells is not necessary.

3. Producing electricity using solar cells is expensive.

4. The quantity of solar energy available to produce electricity is not affected by location on Earth's surface.

Answers

The answer is 4 hope it helped

The quantity of solar energy available to produce electricity is not affected by location on Earth's surface. This statement is true about solar energy.

What is solar energy ?

Solar energy uses the sun's rays to create heat, light, and electricity. It is a renewable energy source. Heat may be employed in industrial activities like manufacturing whereas light can be immediately transformed into energy..

Solar energy may be converted directly into electrical power. A nonmechanical device called a photovoltaic cell is often constructed of silicon alloys. Photons, or solar energy particles, make up sunlight.

Due to the employment of particular grade silicon and silver during production, solar cells have a high cost of production. Solar cells don't have any moving components, so they may be readily installed in distant locations, but once installed, they don't require any care.

Thus, option D is correct.

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The basic unit of electric current is the:
ohm.
ampere.
* conductivity.
volt.

Answer is ampere

Answers

wait do you need the answer or you already gave it for us?

Answer:

It's B

Explanation:

Edge2021

Which of the following substances would you expect to have a nonzero dipole moment? Check all that apply.
O Chloroethane, CH3 CH2C1 O XeF4 O Cl20
BF3

Answers

O Chloroethane, CH3CH2Cl, O XeF4 of the following substances would expect to have a nonzero dipole moment

A substance with a non-zero dipole moment means that the electrons are not distributed symmetrically in the molecule, resulting in a partial positive charge on one end and a partial negative charge on the other end. Chloroethane, CH3CH2Cl has a polar covalent bond between C-Cl and since the C-Cl bond is polar the overall molecule is polar and thus has a nonzero dipole moment.O Chloroethane, CH3 CH2C1 O XeF4 O Cl20. BF3XeF4 has a tetrahedral electron pair geometry, with 4 polar covalent bond Xe-F, and since all the F atoms are in the same plane as the Xe atom, the molecule is polar and thus has a nonzero dipole moment. Cl20 has a polar covalent bond Cl-Cl but since the molecule is symmetric the overall dipole moment is zero. BF3 has a trigonal planar electron pair geometry, with 3 polar covalent bond B-F, but since the molecule is symmetric the overall dipole moment is zero.

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A student generates a plot of ln(k) vs ln[OH-].
The result yields a straight line with the equation: y = 1.18x + -3.80
According to this data, what is the order of the reaction in OH-, to the nearest whole number?

Answers

The order of the reaction is First Order with respect to the hydroxide ion (OH-) can be determined by examining the slope of the line generated in the plot of ln(k) vs ln[OH-]. In this case,

the slope of the line is 1.18, which indicates that the reaction is first-order with respect to OH-. The order of a chemical reaction refers to the power to which the concentration order of a reactant is raised in the rate equation. The rate of a reaction is typically described by the rate equation, which is a mathematical expression that relates the rate of the reaction to the concentrations of the reactants. The order of a reaction is determined experimentally by measuring the rate of the reaction at different concentrations of the reactants and fitting the data to a rate equation.

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Increasing the amplitude means you are increasing the ___ of a wave.

A)wavelength

B)wave speed

C)frequency

D)energy

Answers

Increasing the amplitude means you are increasing the energy of a wave option -D is correct answer.

Just what is amplitude?

The distance between the wave's base and its crest is its amplitude. It represents the furthest the vibrating body has traveled.

As the vibration of the sound particles increases, the amplitude length also grows. The intensity and energy of the sound particle particles increase as a result. The sound is louder as a result of the increased energy.

The energy increases with increasing amplitude. In conclusion, waves carry energy. Their frequency and amplitude are related to the amount of energy they carry. Energy increases with frequency and amplitude, respectively, as they both rise.

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PLEASE HELP : A dead alkaline battery is found to contain a compound of manganese and oxygen. Its percentage composition is 70. 0% Mn and 30. 0% O. What is the empirical formula of this substance?

Answers

The empirical formula of the compound is MnO2.

The empirical formula of a substance is the simplest whole-number ratio of atoms in a compound. To find the empirical formula of a compound, you first need to determine the number of moles of each element present in the compound.

Given that the percent composition of the compound is 70% Mn and 30% O, we can assume that 100g of the compound contains 70g Mn and 30g O.

To convert mass to moles, we need to know the molar mass of each element. The molar mass of Mn is 54.9380 g/mol, and the molar mass of O is 16.00 g/mol.

So, we have:

70g Mn / 54.9380 g/mol = 1.27 moles Mn30g O / 16.00 g/mol = 1.87 moles O

The simplest whole number ratio of Mn and O that gives 1.27 moles Mn and 1.87 moles O is 1:2.

Therefore, the empirical formula of the compound is MnO2.

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A 0.95 M solution of 10.0 mL Al(OH)3 is neutralized using a 2 M solution of H2SO4. How much H2SO4 was needed

Answers

H2SO4 has a molecular weight of 98 g/mole. 98% concentrated sulfuric with a density of 1.84 g/mL is the usual source.

We would need 98 g for a 1 M solution in 1 L, but because this is for 500 mL, just 49 g of H2SO4 will be needed. Common concentrations of sulfuric acid are 78, 93, or 98 percent. Pure anhydrous sulfuric acid does not exist in nature due to its affinity for water. 35% sulfuric acid Fertilizers like ammonium sulfate and super-phosphate of lime are produced using solution. In the production of hydrochloric acid, sulfate salts, synthetic detergents, dyes & pigments, and medications, it is frequently employed.

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Pyroclastic material is classified primarily by the size of the particles. What is the basis for classifying lava?

please help !

Answers

Answer:

Crustal appearance provides the basis for classifying lava flows on land into three major categories, pahoehoe, aa and blocky.

Explanation:

Crustal appearance provides the basis for classifying lava flows on land into three major categories, pahoehoe, aa and blocky.

Is lava a pyroclastic material?

Lava creeps slowly and burns everything in its path but pyroclastic flows destroys nearly everything by land and air, its speed is usually greater than 80 km per hour, but it can reach 400 km per hour.

Pyroclastic flows contain a high-density mix of hot lava blocks, pumice, ash and volcanic gas. They move at very high speed down volcanic slopes, typically following valleys.

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acidity: rank 4-nitrophenol, 3-nitrophenol, and 4-nitro-4-methylcyclohexanol in order of acidity

Answers

Nitrophenols should be in the following order: para - > ortho - > meta -. There is one additional resonance structure in ortho- and para-nitrophenol.

The stability of the conjugate base dictates the acidity of nitrophenols (or any acid, for that matter). By examining the resonance structures, it is possible to assess the relative stability of m- and p-nitrophenols.Therefore, ortho- and para-nitrophenol are both more acidic than meta-nitrophenol as a result of resonance effects.Sort the following substances in ascending order of acidity: One is ortho-nitrophenol. Paranitrophenol 2. Para-methylphenol 3. 4 Nitrocyclohexanol An intermediary in the creation of paracetamol is 4-nitrophenol. It is then acetylated with acetic anhydride after being reduced to 4-aminophenol.

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Other Questions
How does the author view gaming in the Point essay? Cite specific evidence from the essay to support your answer. What is the solution of the system of equations? Show your work. 4x - 2y = 10 2x + y = -3 Which is an effective strategy for revising fiction? A. State the story's theme in the story's exposition and again at the end. B. Vary the story's point of view whenever the setting changes. C. Add many more adjectives and adverbs to descriptive passages. D. Choose more specific nouns and verbs when describing important details. monica says since all squares are rectangles, all rectangles are squares is she correct explain q1 How did George Washington respond to the Whiskey Rebellion? He set up negotiations between the farmers and state governments. He gave into the rebels' demands to stop them from destroying buildings. He let the states manage the issue. He used the federal militia to put down the rebellion quickly. Summary of the whole book for Spy School please Read the excerpt from Levitt and Dubners Freakonomics.Feldman has also reached some of his own conclusions about honesty, based more on his experience than the data. He has come to believe that morale is a big factorthat an office is more honest when the employees like their boss and their work. He also believes that employees further up the corporate ladder cheat more than those down below. He got this idea after delivering for years to one company spread out over three floorsan executive floor on top and two lower floors with sales, service, and administrative employees. (Feldman wondered if perhaps the executives cheated out of an overdeveloped sense of entitlement. What he didnt consider is that perhaps cheating was how they got to be executives.)Which idea from the excerpt best addresses the counterclaim that people are only honest when there is a financial incentive?Employees who move further up the corporate ladder tend to be more dishonest.Employees tend to be more honest when they like their boss and their work.Executives might act dishonestly out of an overdeveloped sense of entitlement.Different employees of the same business demonstrate varying levels of honesty. which word best completes the sentence? unfortunately, his poor performance yesterday wasn't simply an ____. aspersion, abnegation, approbation, aberration, arrogation What are 3 types of revolving credit? express 832 in the form 4n where n is the integral What determines the carrying capacity in an ecosystem? What are other issues that would need to change in order for African Americans to have equal treatment in America, both under the law and in society? And What steps, or methods might be used to achieve these changes? Say in your own words no file please- Trini Inc. bases its manufacturing overhead budget on budgeted direct labor-hours. The direct labor budget indicates that 9,800 direct labor-hours will be required in May. The variable overhead rate is $3.10 per direct labor-hour. The company's budgeted fixed manufacturing overhead is $117,440 per month, which includes depreciation of $10,610. All other fixed manufacturing overhead costs represent current cash flows. The May cash disbursements for manufacturing overhead on the manufacturing overhead budget should be: If I dwell in possibility is a peom about two different forms of literature, then who are the visitors in the third stanza of the peom? #8 Please answer the question the survey . The division between rich and poor in America.a) unscrambles b)underscores c) averts d)intersects In a typical controlled experiment designed to test the effects of a new drug, _______ will be administered to the _______ group. Group of answer choices the drug and the placebo; control only the placebo; control the drug and the placebo; experimental only the placebo; experimental PLEASE HELP QUICK!!!During the cell cycle, which of the following happens as cells mature and begin to divide?A. The cytoplasm begins to divide.B. The nucleus begins to divide.C. Another cell is created.D. The cell loses all of its genetic information. Which best explains Gideon's final words to Teddy and what they mean: "Ah, Little Yellow Head, how you have grown! Soon you will be grown up with a farm of your own" Gideon is hopeful that Teddy will be different than the other whites and will see blacks as equals Gideon realizes Teddy is just as prejudiced now as the other whites toward blacks and sees him as just a servant Gideon knows that Teddy will soon be grown and become a "master" just like the other whites Gideon knows that Teddy is a man and will soon be married and will inherit the farm from his father and run it Grace was born in 1995. How old will she be in 2027