You are assigned by the chief pharmacist to prepare 10% oral potassium chloride solution. How many bottles containing 120 mL of 10% oral potassium chloride solution can be made with 5 kg of potassium chloride powder? Show your computation.

You are assigned by the chief pharmacist to prepare 10% oral potassium chloride solution. How many bottles containing 120 mL of 10% oral potassium chloride solution can be made with 5 kg of potassium chloride powder? Show your computation.

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter11: Solutions

Section: Chapter Questions

Problem 10P

See similar textbooks

Related questions

Q: Write what data you have and what data you need to find in each of the following word problems…

A: a. The dark or strong coffee's concentration (Cdark coffee) is; Cdark coffee=2 g500 mL=4.0×10-3 g/mL…

Q: A sample of concentrated nitric acid has a density of 1.41 g/ml and contains 70.0% HNO3 by mass.…

A: Given that density (d) = 1.41 g/ml We know that density = massvolume :. mass of solution one litre…

Q: A package of beef jerky says that there are 2 serving sizes (1 serving size =28g) in the package.…

A: Interpretation: A package of beef jerky says that there are 2 serving sizes (1 serving size =28g) in…

Q: Percocet contains oxycodone at varying strengths. Every strength also contains 325 mg of…

Q: Calculate the mass of NaClNaCl in a 45 −mL−mL sample of a 1.4 MM NaClNaCl solution. Express…

A: We have to find the mass of NaCl present in 45 mL of 1.4 M NaCl solution. Given data; molarity = 1.4…

Q: If Jane Chemist took a 400 mg Aspirin tablet at 12:00 and another 400 mg tablet at 1:00, how many mg…

A: Given: Amount of aspirin taken at 12:00 = 400 mg. Amount of aspirin taken at 1:00 = 400 mg. And the…

Q: One cup of frozen orange juice contains 503 milligrams of potassium (MM = 39.098 grams). How many…

A: Given that : Mass of potassium in frozen orange juice = 503 mg The molar mass of potassium = 39.098…

Q: What volume of a 2.00 M NaOH stock solution must be used to prepare 500. mL of a 0.500 M NaOH…

Q: A chemist prepares a solution of silver nitrate AgNO3 by measuring out 0.666kg of silver…

A: Given values - Weight of AgNO3=0.666kg 1kg = 1000gm 0.666kg = 0.666×1000gm = 666gm…

Q: Find the boiling point and freezing point of a solution containing 0.52 g of glucose dissolved in…

Q: The difference of solving grams and solutions. Solve this two problems and explain the difference…

A: Mass of glucose needed to prepare 400 mL of a 5% glucose solution is calculated as follows:…

Q: Part A Part complete [OH−][OH−] = 3.8×10−11 MM Express your answer using two decimal places.…

Q: laboratory procedure calls for making 510.0 mL of a 1.3 MKNO3 solution. How much KNO3 in grams is…

Q: A pharmacist received a prescription calling for 30 capsules, each to contain 1/200 grains of…

A: A pharmacist received a prescription calling for 30 capsules, each to contain 1/200 grains of…

Q: Insulin is a protein that is used by the body to regulate both carbohydrate and fat metabolism. A…

A: Given : Volume of insulin = 125ml Concentration = 50mg/ml

Q: A patient in hospital is receiving the antibiotic amoxcillin IV at the rate of 50. mL/h. The IV…

A: To solve this problem, we need to use dimensional analysis. In dimensional analysis, we convert from…

Q: A solution contains 500 mg of potassium acetate, 500 mg of potassium bicarbonate and 500 mg of…

A: The volume of the teaspoon is 2.5 ml Thus 2.5 ml of solution contains 500 mg of potassium acetate,…

Q: A medication that you are going to give to your loved one contains 52 mg of active ingredient in 6…

Q: There are three bottles filled with different percentage of vinegar and different amounts of water.…

A: Concentration of a solution is the ratio of moles of the solute to the volume of the solution in L.…

Q: An aqueous hydrochloric acid solution contains 65.0g hydrochloric acid in 500.0 ml solution. What…

A: Normality is the GM equivalent solute dissolve in 1000ml.of solution.

Q: What volume of a 12.0 M acid stock solution is needed to prepare 40.0 mL of a 5.00 M acid solution?…

Q: A student recrystallized 50 mg of impure salicylic acid and decided to wash the crystals with 1.0 mL…

A: Recrystallization is a technique used to purify solid compounds.

Q: keep homamade ice cream frozen, it is placed in a bucket of ice-water and salt mixture. A mixture is…

A: In the given question we have to calculate the mole fraction of salt. we have given data, mass of…

Q: Percocet contains oxycodone at varying strengths. Every strength also contains 325 mg of…

A: We will establish a relation between the amount of acetaminophen present and the number of tablet…

Q: A chemist makes 710.mL of mercury(I) chloride Hg2Cl2 working solution by adding distilled water to…

Q: How many grams of camphor 1:200 (w/w) ointment and camphor 4.5 % (w/w) ointment are required to…

Q: A chemist wants to make 5.0 LL of a 0.330 MCaCl2MCaCl2 solution. What mass of CaCl2CaCl2 (in gg)…

A: Given Molarity of CaCl2 = 0.330 M = 0.330 mole/Liter Volume of…

Q: A 750 mL IV bag contains a 500 mg of an antianginal drug. A 176 lb patient will receive 5 mcg/kg/min…

A: Initial amount of the antianginal drug = 500 mg Weight of patient = 176 lb

Q: You patient has a mass of 35.4lb. the proper dosage of tylenol (acetaminophen) is 15.0mg/kg of body…

A: The mass of the patient is = 35.4 lb The proper dosage of tylenol (acetaminophen) is = 15.0mg/kg of…

Q: A medication order calls for 6 µg/kg of body weight of Pentagastrin to be administered…

A: Given: Dose of medication = 6 µg/kg of body weight Mass of patient = 175 lbs. Concentration of drug…

Q: Based on the given formulation, compute for 350 grams of the product. Show weight of each…

Q: A normal fasting blood sugar level is 0.0039 – 0.0055 mol / L. For a 3.0 x 10“ mL sample of blood,…

A: Molarity is a measure of concentration. It expresses the concentration as no. of moles in 1 L of the…

Q: Data for 5.0% NaCI Solution Mass of 50mL beaker 28.93 g Mass of beaker + 10.00mL of 5.0% NaCl…

A: From given Density of 5% NaCl and 10% NaCl solutions are determined by finding its mass and…

Q: a concentrated form that is 37.0% hydrochloric acid by mass and has a density of 1.20g/mL. How can…

Q: If your 51x concentrated stock solution contains 277µl of glycerol per liter, what is the glycerol…

A: Given: 51x solution contains 277µl of glycerol per liter.

Q: А: 500 grams ice at -2 °C is placed in 1000 grams of liquid water at 4 °C. What is the final…

A: #A: We are mixing 500 g ice at -2 oC and 1000 g of liquid water at 4 oC Since water is at a higher…

Q: How much chocolate would you have to consume to get as much caffeine as you would from 3.5 cups of…

A: A standard cup of coffee contains 94.8mg of caffeine A dark chocolate of 100grams contains 43mg of…

Q: Given the stock solution (0.019 M) and diluted solution (0.013M) can you help me compute with How…

A: Step 1 Stock solution of 0.019 M ascorbic acid To find :- Amount of water needed to make the…

Q: What is 1 teaspoon of baking soda converted into nanograms? 1 /2 teaspoon of baking soda = 3 grams

A: Given :- 1 /2 teaspoon of baking soda = 3 grams To calculate :- mass of baking soda present in 1…

Q: A student, trying to standardize NBS solution using a standard Vitamin C solution (220 mg/L),…

A: Please find the below attachment.

Q: If you determined the average concentration of vitamin C in the fruit juice to be 0.58 mg/mL, how…

A: The concentration of Vitamin C in the fruit juice is = 0.58 mg/mL The recommended amount of vitamin…

Q: A chemist makes 570.mL of barium chloride BaCl2 working solution by adding distilled water to…

A: Dilution equation: M1V1 = M2V2…

Q: The maximum amount of lead and copper allowed in drinking water are 0.015 mg/kg for lead and 1.3…

Q: If you determined the average concentration of vitamin C in the fruit juice to be 0.65 mg/mL, how…

Q: The common units for ppm mg / kg , mg / L, µL/L. O true false

A: As we know 1ppm = 10-6For mass/mass (w/W ) means 1 g of solute per 106 g of solution1 mg1 kg = 10-3…

Q: How does this compare with the published solubility of aspirin in water? – this is a physical…

A: Solubility: Solubility is defined as the maximum amount of a substance that will dissolve in a given…

Q: A chemistry student needs 30.00 g of thiophene for an experiment. He has available 0.20 kg of a…

Q: How would you prepare 250.0 mL of a 0.35 M solution of NaOH using a bottle of pure, solid NaOH?…

A: We know that 1mL = 10-3 L So, Volume of solution = 250 mL…

Q: A tablet of Benadryl (RR), an antihistamine, has a mass of 0.53 gg. It contains 25 mg of the active…

A: Interpretation: A tablet of Benadryl (RR), an antihistamine, has a mass of 0.53 gg, It contains 25…

Q: What is the volume of a 0.065M solution of KI that contains 2.55grams of KI?

A: Given mass of KI = 2.55 gram Molarity = 0.065 mole/ Liter Volume = ?

Question

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Trending now

This is a popular solution!

Step by step

Solved in 4 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

Beakers (a), (b), and (c) are representations of tiny sections (not to scale) of mixtures made from pure benzene and pure water. Select which beaker gives proper representation of the result when the two pure substances are mixed.
A chemist mixes 34.9 g of diethyl ether with 52.1 g of 2-ethyltoluene and 9.03 g of butanoic acid. Calculate the percent by mass of each component of this solution. Be sure each of your answer entries has the correct number of significant digits. component mass percent diethyl ether 2-ethyltoluene 0% 0% butanoic acid
Today the only form of liquid acetaminophen on the market has a concentration of 160 mg acetaminophen per 5.0 mL. How would you instruct parents of an infant to give a total of 40 mg of acetaminophen to their infant? Your directions should be clear, not lead to the confusion caused by the physician in the case study, and include the volume of liquid acetaminophen they should give their son. Please show how you calculated the volume needed to provide 40 mg of acetaminophen.
An aliquot of 49.47 mL of methanol is mixed with water such that the total volume of the solution is 170.00 mL. Determine the concentration of methanol in percent by volume (% v/v). Report answer to the correct number of significant figures.
A solution contains 500 mg of potassium acetate, 500 mg of potassium bicarbonate and 500 mg of potassium citrate per teaspoon. How many millimoles of potassium acetate, potassium bicarbonate and potassium citrate. are contained in a 25 ml vial? *Type in your answer in 2 decimal places. Do not forget the unit. Potassium acetate (MW-98 g/n) = Potassium bicarbonate (MW-100 g/n) = Potassium citrate (MW-306 g/n) =
Chlorine bleach is a solution containing sodium hypochlorite and water. The typical bottle of bleach has a concentration of 5.5% mass by volume of sodium hypochlorite. Determine the volume of bleach that will contain 3.25g of sodium hypochlorite.
First, a stock solution of 10 mM fluorescein must be made in 15 mL of water. Calculate the mass of fluorescein you need to weigh out to make this solution. Then, a dilution to 0.5 mM should be made in 15 mL of water. Calculate the volume of stock 10 mM fluorescein you need to add to make this solution. • Then, the following dilutions should also be made in 10 mL each (using the 0.5 mM stock): • Fluorescein: 0.0005, 0.001, 0.0025, 0.005, 0.01, 0.05, and 0.1 mM. Calculate the volume of fluorescein stock and water needed to make these dilutions.
A chemist mixes 28.4 g of acetone with 60.1 g of 4-methyl-2-pentanone and 4.31 g of methanol. Calculate the percent by mass of each component of this solution. Be sure each of your answer entries has the correct number of significant digits. component acetone 4-methyl-2-pentanone methanol mass percent Ï% 0 п% % ☐ x10 X
Solution 1 is diluted by adding 519 microliters of Solution 1 to 5 mL of Solution 2. What is the dilution of Solution 1? Report your answer in standard decimal notation rounded to 2 decimal places. Include trailing zeros so that two decimal points are reported. For example, 500 μL added to 5 mL would be a 0.09 dilution or 50 μL added to 4.5 mL would be a 0.10 dilution.
I need help calculating the moles of acid and basebised and also the molarity of the base solution oles RECORD ALL DATA IN INK using the correct number of significant figures and correct units. SHOW COMPLETE "SET-UPS" (and the rounding off) for all calculations for Part 3 on the bottom of this page or on a separate sheet. 3. Standardization of the NaOH Solution: Titration No. Acid buret, Final reading Initial reading Volume of acid used Moles of acid used Base buret, Final reading Initial reading Volume of base used Moles of base used Molarity of base solution Set-ups: 1 2 3 24ml 36. 24ml 12- 12 m 12ml Average Molarity of the NaOH solution Average Deviation 13 25.5 13 13 12.5ml 12 mil. 31.5 4 5 6
1 A certain liquid X has a normal boiling point of 144.80 °C and a boiling point elevation constant K,=2.39 °C•kg•mol A solution is prepared by dissolving some glycine (C,H,NO,) in 650. g of X. This solution boils at 148.5 °C. Calculate the mass of C,H,NO, that was dissolved. Round your answer to 2 significant digits. olo Ar
A chemistry student needs 85.0 g of isopropenylbenzene for an experiment. He has available 0.20 kg of a 14.8% w/w solution of isopropenylbenzene in carbon tetrachloride. Calculate the mass of solution the student should use. If there's not enough solution, press the "No solution" button. Round your answer to 3 significant digits. No x10 solution