what proportion should 70% alcohol be mixed with 30% alcohol to make 60% alcohol

Answers

Answer 1

Answer:

Explanation:50*0.6=30 You need 30 liters of alcohol in your 50 liter solution.

Answer 2

The proportion of 1:3 should 70% alcohol be mixed with 30% alcohol to make 60% alcohol. The correct option is A.

What is an alcohol?

Alcohol is an organic compound containing a hydroxyl group and a carbon atom; Alcohol can be an intoxicant found in alcoholic beverages.

The missing options of the question are:

A. 1:3B. 3:1 C. 12 D. 2:1

The proportion of 1:3 should 70% alcohol be mixed with 30% alcohol to make 60% alcohol.

Thus, the correct option is A.

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Related Questions

tasks that an employee is legally allowed to perform based on his or her training and certification

Answers

Healthcare workers have a legal and ethical responsibility to protect the patients they care for. When these responsibilities are ignored, patients suffer. Additionally, healthcare workers can be held responsible for these behaviors. Ethical behavior or responsibility is doing the right thing for the patient.

Answer:

Healthcare workers have a legal and ethical responsibility to protect the patients they care for. When these responsibilities are ignored, patients suffer. Additionally, healthcare workers can be held responsible for these behaviors. Ethical behavior or responsibility is doing the right thing for the patient.

Explanation:

the main function of melanin pigment is to protect the

Answers

Melanin helps protect the skin from the suns uv rays and is also good for the skin and hair :)

the protective covering for all of the internal and external surfaces of the body is known as tissue.

Answers

Answer: true

Explanation: Epithelial tissues are widespread throughout the body. They form the covering of all body surfaces, line body cavities and hollow organs, and are the major tissue in glands.

The answer is trueeeee

name two behaviours that would be acceptable in society

Answers

Answer:

patient and understanding

Explanation:

Working co-operatively and manage performance in a professional manner

the anterior muscles of the thigh that originate on the os coxae are __________.

Answers

Answer:

The correct answer is; sartorius; rectus femoris.

Explanation:

drugs such as alcohol and opiates that calm neural activity and slow body functions are called

Answers

Answer:

Depressants are drugs that reduce neural activity and slow body functions. They include 1. Alcohol 2. Barbiturates 3.

Explanation:

Hope this helps :)

rationing on the level of the total health care system is known as

Answers

Answer:

Macroallocation

Explanation:

Search it up

the place in the retina where the optic nerve exits to the brain is called the

Answers

Answer:

optic disk

Explanation:

The optic disk is the part of the retina where the optic nerve leaves the eye and heads to the brain.

mixing prescription drugs with alcohol can be dangerous because

Answers

Mixing alcohol with certain medications can cause nausea and vomiting, headaches, drowsiness, fainting, or loss of coordination. It also can put you at risk for internal bleeding, heart problems, and difficulties in breathing.

1. Which statement best describes how the 2005 Terri Schiavo case affected the issue of euthanasia?
A. A judge ruled against a physician's recommendations.
B. A judge ruled that taking Terri Schiavo off of her feeding tube was murder.
C. It brought public attention to the issue of euthanasia.
D. It allowed for parental opinions to overpower spousal opinions.

Answers

Answer:

C : It brought public attention to the issue of euthanasia.

Explanation:

addiction to drugs related to dopamine release is especially strong when it involves the

Answers

Answer:

Pleasure.

Explanation:

When we experience pleasurable events like eating satisfying food or using drugs, our brain then rewards us with a release of dopamine. For example, when you eat comforting food, your brain releases dopamine, which makes you feel good.

Hope this helps! Brainliest?? Anyways have a great day! :))

arjun has a headache; he takes some aspririn, and the headache goes away. arjun is more likely to take aspirin again. this is an example of

Answers

Answer: this is an example of overdosing

Explanation:

He took to much aspirin

imagine you are the nurse manager for nurses on your floor. ever since the new patient management system came online, productivity has been lower than expected. under which circumstance do you decide to develop a training program for the nurses?

Answers

Training program should be developed in other to arrest the issue of productivity as it might be related to the fact that nurses might not know how to correctly input patient's data.

Making upgrades from manual data entry strategy to online data input are meant to allow for proper documentation and increased productivity.

However, training data entry personnels how to user the program is essential in other to yield the expected output or result as they might be new to the system.

Therefore, when nurses do not know the correct data entry process, then a training program ls required.

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what happens to most of the vitamin c taken as a supplement?

Answers

Answer:

i think headache

Explanation:

im not sure?

I believe the majority of supplemental vitamin c is excreted through the urinary system. If levels of vitamin c are too high, they can develop into kidney stones.

your patient is not responsive and is not breathing. you can palpate a carotid pulse. which action do you take next?

Answers

Answer:

See below

Explanation:

Check for blocked airway.  Clear blockage if necessary.  Start artificial resuscitation.

jane doe is infected with hiv. one of her medications is acyclovir, which is a/an drug used to treat viral infections or to provide temporary immunity.

Answers

ANSWER:

Acyclovir is an Antiviral drug

It can treat herpes virus infections, including shingles and genital herpes. It can also treat chickenpox. This medication does not cure herpes, but may prevent herpes sores or blisters.

It can treat herpes virus infections, including shingles and genital herpes. It can also treat chickenpox. This medication does not cure herpes, but may prevent herpes sores or blisters.

Brands: Sitavig and Zovirax

Availability: Prescription needed

Pregnancy: No known risks

Alcohol: No known interactions with light drinking

Drug class: Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor

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baby jamison was born with . this is a genetic disorder in which the lungs are clogged with large quantities of abnormally thick mucus.

Answers

What’s the question your just telling me something ?
The answer is Cystic Fibrosis

Name an unreleased kanye song

Answers

Answer:

Life of the party

Explanation:

Answer:

KanYe West Demo Beat Tape [c. Sept. 97']

what are the two main components of crispr technology?

Answers

Answer:

a guide RNA (gRNA or sgRNA) and a CRISPR-associated endonuclease (Cas protein).

Explanation:

The two main components of crispr technology is that the guide RNA (gRNA or sgRNA) and a CRISPR-associated endonuclease Cas protein.

What are CRISPR-Cas9 systems?

They are families of bacterial DNA sequences that contain DNA fragments from viruses that have attacked bacteria, that is, they are sequences of the bacterial genome that carry the instructions for specific RNAs.

These fragments are used by the bacterium to detect and destroy the DNA of new attacks from similar viruses, so that it can effectively defend itself against them.The two main components of crispr technology is that the guide RNA (gRNA or sgRNA) and a CRISPR-associated endonuclease Cas protein.

Therefore, we can conclude that the CRISPR-Cas9 system is a technique that allows DNA to be cut at a specific site and then edited, whose function is to regulate gene expression, to identify and modify gene functions or correct defective genes.

Therefore, The two main components of crispr technology is that the guide RNA (gRNA or sgRNA) and a CRISPR-associated endonuclease Cas protein.

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which type of skeletal muscle fiber is most important for an athlete running a 40 meter sprint?

Answers

Question:

which type of skeletal muscle fiber is most important for an athlete running a 40 meter sprint?

Answer

Fast twitch fibres.

why is it important to lightly abrade the skin, and clean the area with alcohol swabs prior to attaching emg electrodes?

Answers

To reduce the electrical resistance of the skin
:)

hearing occurs, in part, when sound waves reach the "eardrum" or ________.

Answers

the answer is inner ear

Answer:

Hearing occurs, in part, when sound waves reach the "eardrum" or Tympanic membrane

what is the process of hearing?

1) The eardrum or the tympanic membrane moves when sound travels through the ear canal.

2) The eardrum will vibrate in response to the various sounds.

3) These sound waves get to the cochlea in the inner ear through the ossicles.

4) The fluid in the cochlea travels like ocean waves as a result of sound vibrations.

5) Fluid movement causes hair cells to move. Any neurological impulses made by the hair cells are picked up by the auditory nerve. Hair cells on one end of the cochlea transmit low-pitched sound, whereas hair cells on the other end transmit high-pitched sound.

6) The auditory nerve transports impulses to the brain, where they are transformed into audible sounds that may be recognized.

Hence eardrum is also called tympanic membrane and hearing occurs only when sound travels through it.

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A pharmacy technician receives a prescription for 125mcg of a medication. The pharmacy has 0.25mg scored tablets on hand. The technician calculates that the patient should take two tablets per dose. The label indicates that 0.25mg is equivalent to 250mcg.Is the pharmacy technician performing the calculation correctly? If not, how many tables should the patient take?​

Answers

Answer:

No, the pharmacy technician did not perform the calculation correctly.

Explanation:

To convert Milligrams (mg) to Micrograms (mcg), you just need to know that 1mg is equal to 1000mcg. With that knowledge, you can solve any other similar conversion problem by multiplying the number of Milligrams (mg) by 1000. For example, 5mg multiplied by 1000 is equal to 5000mcg.

1 t…0.25 mg…250 mcg  

1/2 t…0.125 mg….125 mcg

Have a happy day! <3 Miss Hawaii

a drug that inhibits mitosis, such as griseofulvin, would be more effective against

Answers

Correct Answer is Fungi.

By altering the activity of the mitotic spindle microtubule (MT), the antifungal medication griseofulvin prevents mitosis robustly in fungal cells and slightly in mammalian cells. Thus, option C is correct.

What impact of griseofulvin on fungi?

Your skin may become more sensitive to sunlight than usual while taking griseofulvin. Even brief exposure to sunlight can result in skin rashes, irritation, redness, various skin discolourations, or a painful sunburn.

By inhibiting fungal cells from splitting and proliferating, griseofulvin interferes with the process of fungal mitosis, ultimately causing the infection to disappear. Itching, red, peeling, scaly skin, and discoloured nails are just a few of the symptoms that will go away once the infections and fungus are removed.

Therefore, a drug that inhibits mitosis, such as griseofulvin, would be more effective against fungi.

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Which body system's main function is to carry oxygen and nutrients to body tissues and remove waste from them?

Answers

Answer:

The Circulatory System

Answer:

Circulatory System

Explanation:

All cells in the body need to have oxygen and nutrients, and they need their wastes removed. These are the main roles of the circulatory system.

a patient is in refractory ventricular fibrillation and has received multiple appropriate defibrillation shocks, epinephrine 1 mg iv twice, and an initial dose of amiodarone 300 mg iv. the patient is intubated. which best describes the recommended second dose of amiodarone for this patient?

Answers

Answer:

e

Explanation:

eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

how is a bulging disc different from a herniated disc?

Answers

A bulging disc differ from a herniated disc as follows:

The intervertebral disc is a gelatinous structure that allows the flexibility of the spine and acts as a shock absorber, each disc is made up of two elements: the nucleus pulposus and a fibrous ring that surrounds it.

Repeated inappropriate pressure or movement can cause the ring to wear out, resulting in an alteration in the nucleus.

A bulging disc occurs when a damaged disc compacts and pushes back into the spinal canal.

That is, the disc loses its shape and moves out of its normal position to the spine due to pressure from the disc nucleus.

On the other hand, a herniated disc would appear when this wear involves the rupture of the annulus and, therefore, the migration of the nucleus, generating compression in the adjacent structures:

The spinal cord, if it is a central hernia.

The nerve root that is found on both sides of the vertebra, if it is radicular.

Unlike a herniated disc condition, in bulging discs there is no tear or rupture on the tough exterior.

Therefore, we can conclude that a bulging disc happens when the disc loses its shape and moves out of its normal position and a herniated disc involves the rupture of the annulus.

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a patient’s spouse and son were recently killed in an automobile accident, and the patient’s position in a large company has been eliminated due to corporate reorganization. the patient states, "i do not think i can handle this." the nurse could safely assume that the patient will soon develop clinical depression. true or false?

Answers

Answer:

True

Explanation:

The patient has recently lost their spouse and son, and I think it safe to assume that the patient has lost their job. Losing people you love could result differently depending on how the patient copes. Grief and the patient now being by themselves while most likely result in depression. The patient might think that there is no point in anything anymore because they have lost the people they love, and their financial support. Something like this will defiantly cause some to have depression.  

blood vessel that carries blood away from the heart

Answers

Answer :

Arteries

Explanation:

Arteries the red vessels, take nutrients away from your heart. while veins the blue vessels, take oxygen to your heart.

hope it helps! :))

how long does it take to knock someone out with chloroform

Answers

Answer:

It takes at least five minutes of inhaling an item soaked in chloroform to render a person unconscious.

Explanation:

hope this helps, branliest PLZZZ

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