According to the escience lab manual for lab 1, experiment 3, you need to prepare a 47 mL of a 24% soda/syrup prescription. To do this, you can use the 80% syrup solution and the 10% soda solution that you have in stock. How many mLs of soda solution do you need to create this final solution?

Answers

Answer 1

Answer:

33 mL  

Explanation:

It is important to recognize that the total amount of pure syrup remains constant:

Total syrup in the stock solution = total syrup in dilute solution

Thus, we can use the dilution formula

V₁c₁ = V₂ c₂

Data:

V₁ = ?;          c₁ = 80 %  

V₂ = 47 mL; c₂ = 24 %

Calculations:

1. The volume of stock syrup

[tex]\begin{array}{rcl}V_{1}c_{1} & = & V_{2}c_{2}\\V_{1}\times80 \, \% & = & \text{47 mL}\times 24 \, \%\\80V_{1} & = & \text{1130 mL}\\V_{2}&=& \dfrac{\text{1130 mL}}{80}\\\\&=&\text{14 mL}\\\end{array}\\\text{You need $\textbf{14 mL}$ of stock syrup.}[/tex]

2.  The volume of soda solution

Total volume of dilute solution =  47 mL

The volume of stock syrup        =  14

Volume of soda solution            = 33 mL

You need 33 mL of soda solution.


Related Questions

The content of total body water in in adult women is *

Answers

Answer:

The content of total body water in adult women is on average 52-55 percent water.

Explanation:

The content of total body water can vary on many factors, including age, health, water intake, weight, and sex.

Answer:

if we talkin knowledge it would be bellow the iq of 16

Explanation:

All employers should have a Violence Prevention Program. Employees should be involved in the program. A barrier to employee involvement is:

Answers

Answer:Fear

Explanation:

Fear of rising up or raising any concerns worried that someone might be upset or feel like they're being targeted,

A potential barrier to employee involvement in a workplace violence prevention program is a lack of communication and engagement from management, which is present in Option A.

What are workplace violence prevention programs?

Employee involvement in workplace violence prevention programs is essential to an effective workplace violence prevention program, as workplace violence prevention programs are an important aspect of ensuring employee safety and well-being in the workplace, and these programs aim to identify and mitigate potential risks of violence in the workplace. However, there may be barriers to employee involvement in these programs, as one potential barrier is a lack of communication and engagement from management.

Hence, a lack of communication and engagement from management is a potential barrier, which is present in Option A.

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The question is incomplete, complete question is below

All employers should have a Violence Prevention Program. Employees should be involved in the program. A barrier to employee involvement is:

A)lack of communication and engagement from management.

B)encourage in communication and engagement from management.

We can reach the temperature 120 C In water bath Instrument from :

A) It is not possible.

B) Set up the pressure on 1.5 Kg/cm2.

C) Set up the temperature on 100 C

D) Set up the temperature on 120 C​

Answers

Answer:

option b is the correct answer

Patients receive injectable medications when they're incapable of taking oral medications or when

Answers

Answer:

they have an illness such as diabetes

I drank ammonia what can I do ?

Answers

if you have something like vomiting, convulsions, or a decreased level of alertness do not drink water or anything. it makes it hard to shallow.

An ibuprofen suspension contains 100 milligrams of ibuprofen in 5 milliliters of suspension. How many milligrams of ibuprofen are in 1 tablespoon of suspension?

Answers

Answer:

5 ml of oral suspension contains 100 mg of ibuprofen.

5 ml of oral suspension contains 2 g of maltitol liquid.

5 ml of oral suspension contains 7.370 mg of sodium.

Explanation:

im sorry i tried my best t figure it out and this is the best i could come up with, hope this helps

An 80-year-old client that takes a diuretic for the management of hypertension, informs the nurse that she
taes laxatives daily to promote bowel movements. The nurse assess the client for possible symptoms of
which condition?

Answers

Answer:

Hypokalemia

Explanation:

Some diuretics are designed to get rid of potassium. Laxatives create bowel movements which also excrete potassium. Potassium controls cardiac rhythm and can cause death if there is a potassium imbalance.

What methods do you think can should be used to protect patient information?

Answers

Answer:

you should never reveal some patients information to anyone who isn't related to the patient or who ever you find suspicious.

Explanation:

okay, if you're working as a receptionist in a hospital( no offense to you, its just a hypothetical) then you should try to tell that the information was lost or was given as classified so you can't reveal the information even if they cry over your desk

The patients states that she had a heart attack 2 years ago What medical term would you document in her PMHx? HINT: expand the abbreviation !

Answers

Answer:

(MI) Myocardial Infarction

Explanation:

Myocardial infarction (MI, heart attack) is produced when the velocity of blood flow decreases in the heart, which can lead to injury of the heart muscle. The symptoms of a heart attack include pressure, tightness or pain in the chest, shortness of breath, anxiety, nausea and vomiting.  MI can be prevented by healthy life habits such as plenty of sleep, healthy food habits, and regular exercise. A heart attack should be treated immediately by angioplasty, which is a medical procedure to unblock the arteries that transport blood to the heart.

A child is to undergo a tympanostomy tube placement in a freestanding outpatient surgery center. What is the major disadvantage associated with this location? Increased risk for infection

Answers

Answer: The options are not complete, they are;

A) Risk for infection

B) Increased healthcare costs

C) Need to be transferred if overnight stay is required

D) Increased disruption of family functioning.

The correct answer to the question is option C

NEED TO BE TRANSFERED IF OVERNIGHT STAY IS REQUIRED.

Explanation: tympanostomy tube placement is a surgical procedure that done by inserting a grommet or a tympanostomy( a tube of less than 2mm in diameter) into the ear drum of a patient/client.the indication or purpose is to maintain an aerated middle ear over a prolonged period of time,this will as well prevent fluid from accumulating in the middle ear.

Incase of complications of tympanostomy tube placement like bleeding or persistent draining of fluid, scarring and weakening of the ear drum or the tube falling out too early, the child might need to be kept in the hospital facility for proper monitoring and this will necessitate the transfer of the child to another hospital facility for good and proper monitoring and management since the tube placement was done in a freestanding out-patient surgery center where there is no provision for admission of patient or overnight stay.

Carafate 1 g p.o.
Identify the component missing in the order.

Answers

Answer: Frequency

Explanation:

Without frequency ex once daily; every 4 hrs, etc. You don't know when to give the med

Strength tests on four batches of concrete show them to fail at 81, 78, 86, and 95 ksi. The standard deviation of this sample is most nearly:

Answers

Answer:

The standard deviation of this sample is 7.438

Explanation:

We are given that Strength tests on four batches of concrete show them to fail at 81, 78, 86, and 95 ksi.

Data: 81, 78, 86, and 95

We are supposed to find standard deviation of this sample

Formula :[tex]\sqrt{\frac{(x-\bar{x})^2}{n-1}}[/tex]

n = 4

[tex]\bar x=\frac{81+78+86+95}{4}=85[/tex]

Substitute the values in the formula :

Standard deviation=[tex]\sqrt{\frac{(81-85)^2+(78-85)^2+(86-85)^2+(95-85)^2}{4-1}}[/tex]

Standard deviation=7.438

Hence The standard deviation of this sample is 7.438

Body weight, body fat, inflammatory proteins, and blood pressure drop when people cut back on their usual energy intake by ____ percent.

Answers

Answer:

10-20%

Explanation:

Body weight, body fat, inflammatory proteins, and blood pressure drop when people cut back on their usual energy intake by 10 to 20 percent.

This is because excess energy intake results to them being stored in the body for future purposes. They are usually stored as fats which clogs the arteries and results in the heart using more pressure in pumping blood to parts of the body.

Which method of collecting a dietary history is the most time-consuming and requires a high degree of motivation to complete

Answers

Questions

Which of the following methods of collecting a dietary history is the most  

time-consuming and requires a high degree of motivation to complete?  

A) food record  

B) food frequency questionnaire

C) direct observation  

D) 24-hour food recall

Answer:

The correct answer is A) Food Record.

Explanation:

The diet history refers to the historical assessment of an individuals food or dietary intake. It may detail the foods eaten over a 24 hour period, a month or a year.

Dietary History are important as they help to ascertain

whether or not the subject is pre-disposed to malnutrition, determine if there are habits which may lead to obesity, anda dietary combination which will help prevent diseases

Cheers!

Lynn suffers from frequent seizures, and doctors suspect that they might be occurring because of unusually high levels of which neurotransmitter?

Answers

GABA...
“GABA is the primary inhibitory neurotransmitter, which means it decreases the neuron's action potential. When the action potential drops below a certain level, known as the threshold potential, the neuron will not generate action potentials and thus not excite nearby neurons.”

which STD/STI can cause genital warts and cervical cancer A. Syphilis B. HPV C. Gonorrhea D. HIV/AIDS

Answers

Answer:

Hpv

Explanation:

Hpv can cause warts and cervical cancer. its the most common viral infection

Answer:

B. HPV

Explanation:

Genital warts a sexually transmitted infection (STI) caused by certain low-risk strains of the human papillomavirus (HPV). These are different from the high-risk strains that can lead to cervical dysplasia and cancer. HPV is the most common of all STIs.

The most
common cause
of sexual
ambiguity
is​

Answers

I believe the answer is congenital adrenal hyperplasia (CAH)

Who do you feel were important in the development of medicine? Explain why.

Answers

I believe we are all important in the developement of medicine because everybody’s body is different, therefore we will all react different to the different medicines. So there is so much research that has to be done because it might affect someone in a bad way or someone in a good way.

when does human life begin

Answers

At conception. When the sperm reaches the egg and fertilizes the oocyte and together they form a zygote, Which is live baby cells.

When clamping the umbilical cord, the clamp closest to the baby should be approximately ________ inch(es) from the infant's body.

Answers

Answer:

The correct answer is - 7 to 10 inches.

Explanation:

The infant and placenta of the mother is connected with the umbilical cord which is need to be cut to separate the infant from placenta. Umbilical cord carries important nutrients and blood to the infant from the mother.

Clamping the umbilical cord is oldest technique which is necessary to separate the baby from the placenta. The closest clamp should be approximately 7 inches to maximum of 10 inches to the body of infant.

Thus, the correct answer is - 7 to 10 inches.

For how long should most adults in moderately good physical condition and with healthy lungs be able to hold their breath

Answers

Answer:

30 seconds and up to 2 minutes

Explanation:

Most adults should be able to hold their breath for between 30 and 1 minute if they are in relatively excellent physical condition and have healthy lungs. However, this can change depending on things like age, fitness level and general health.

What is Health?

The concept of health is comprehensive and includes a state of mind, body and social relations of an individual. Physical fitness is the state of a person's body and their ability to engage in physical activity without experiencing excessive fatigue or physical restrictions. Regular exercise, proper diet, getting enough sleep and avoiding bad habits like smoking and excessive drinking are all necessary to maintain excellent physical health.

Maintaining healthy lungs is important for maintaining physical health in terms of lung health. The lungs are affected by many variables including smoking, air pollution and respiratory diseases. They are in charge of supplying oxygen to the body and eliminating carbon dioxide. Regular exercise can help increase lung capacity and function.

Therefore, most adults should be able to hold their breath for between 30 and 1 minute if they are in relatively excellent physical condition and have healthy lungs.

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What are the three types of transmission-based precautions used along with standard precautions?
Airborne, droplet and contact precautions.
Birborne, droplet and indirect precautions.
Birborne, indirect and contact precautions,
Aerobic, anaerobic and contact precautions.

Answers

Airborne, droplet and contact precautions should be taken to prevent transmission

Answer:

Airborne, droplet and contact

Explanation:

12. Cleocin 150 mg 1M every 12 h available: Cleocin 300 mg per 2 mL How may mL are needed for each dose?

Answers

Answer:

1 mL

Explanation:

Available: 300mg/2mL

Needed: 150mg

Equation: 300mg/150mg=2

2mL/2mL=1mL

Culture Refers to the way of life of a group of people

Answers

Answer:

I'm not sure if this was a true or false question but the answer is true

Explanation:

Behaviors, values and beliefs that are passed on generationally is what produces culture

Assuming all blood types are equally common, people with what blood types would have the best and worst odds of finding a donor?

Answers

People with A, B, AB, or O blood type mixing can have serious consequences, when A blood is mixed with type B blood the antigens on the type A red blood cells react with the plasma proteins of type B blood. This can lead to antibodies antigen reaction causes clumping of the red blood cells and tends to block blood vessels, resulting in the brain and kidney damage resulting death. O blood are called universal donors, O blood type contains plasma proteins against blood types A and B it can be used in emergency transfusion.

The eyes and nose are on the ________ surface of the body

Answers

Answer:

Outer

Explanation:

The eyes and nose are the sense organs present on the  anterior surface of the body

What are the different types of sense organs ?

Human body have five sense organs to see, hear, smell, taste and touch.

Eyes of the visual system provide vision. Human beings have different color of eyes  depending on the amount of melanin present in it.

Nose of the olfactory system have nostrils, through which we breathe,  smell different odors.

Ears are the auditory organs, perceive sound by detecting vibrations, pressure changes in the surrounding medium through time.

Skin is the sense of touch, is the largest organ of human body. Different receptors are present on the surface of skin to sense pain, temperature, pressure, etc.

The tongue is the organ for taste, have various receptors which can  salty, sweet, bitter or sour.  

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Arthrodesis is a procedure sometimes used to treat severe arthritis or a damaged joint.
What is this?

Answers

Answer:

joint fusion

Explanation:

On arrival to the ICU, R.B. begins to thrash, kick her legs, and wave her arms. The portable transport ventilator alarms are ringing. What are the priority nursing assessment

Answers

Answer:

When portable transport ventilator alarms are ringing, the priority nursing assessment includes to check if, all the tubes of ventilators are connected properly or not because sometimes movement of the patient can disconnect the tubes.

Sometimes, obstruction of the Endotracheal tube (ETT) from mucus plugs or from patients biting on the tube, causes ringing of alarm and should be assessed on a priority basis.

a solution contains 65 mg/ml of sodium pentobarbital. What volume of this drug would be appropriate to administer to a 300 g laboratory rat at dose of 40 mg/kg

Answers

Answer:

0.18 ml would be appropriate

Explanation:

1kg   ↔   1000mg

         x     ↔   300mg

         x = 0.3 kg

therefore;    40 ×  0.3  = 12 mg/kg

65     ↔     1ml

        12      ↔     y    

         y   = 0.18 ml

which of the following is typically most important to the adolescent when being examined

Answers

everything that apply

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