If the caffeine concentration in a particular brand of soda is 2.59 mg/oz, drinking how many cans of soda would be lethal? Assume that 10.0 g of caffeine is a lethal dose, and there are 12 oz in a can. cans of soda:

Q: A solution contains 4.1 x 10-4g of CI per kilogram of solution. What is this in ppm? Answer to 2…

A: We have given that  1.A solution contains 4.1 x 10-4 g of Cl- per kilogram of solution. What is this…

Q: How many grams of sucrose would you add to water to make a total of 1.3 L of 12% solution(mass per…

A: We nee to make 12% M/V solution So, solution of the solution is 1L =1000mL 12=mass of sucroseVolume…

Q: A doctor orders 1L of 1/4 NSS, you have available 5L of Hypertonic Saline Solution. How many mL of…

A: Concentration is defined as amount of solute present per unit amount of solvent. Dilution refers to…

Q: If 56.1 grams of NaCl are dissolved in 44.0 mL of Sulfuric acid, H2SO4 Sulfuric acid has a density…

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: The boiling point of a solution of 250 g benzene and 45g solute boils at 90. what is the MM of the…

A: Given : Mass of solute = 45 g Mass of solvent = 250 g Change in temperature (∆Tb) = 90 K

Q: What volume of a 1.20 mol/L stock solution would you use to make 1.00 L of a 0.800 mol/L solution?…

A:

Q: How many milliliters of Drug X 100 mg/tsp and Drug X 4 mg/mL is required to make 6.4 fluid ounces of…

A: The relationship between tsp and mL is 1 tsp = 5 mL. The relationship between Ounce and mL is 1…

Q: 1. Mother adds 5 ml of distilled water to 10.00 g of a powdered drug. The final volume of the…

A:

Q: What is the mass of 2.00 L of an intravenous glucose solution with a density of 1.15 g/mL?

A: density = mass (g)/volume (ml)given,volume of intravenous glucose solution = 2.00 L = 2000 mldensity…

Q: A solution is made using 200.0 mL of methanol (density 0.7920 g/mL) and 1035.1 mL of water (density…

A: Volume of methanol = 200.0 ml  Density of methanol = 0.7920 g/ml  Volume of water = 1035.1 ml…

Q: The molecular weight of glucose is 180.16 grams/mole. What quantity of glucose will a 500 ml…

A: The question  is based on the concept of solutions. we have to make the 5% dextrose solution.

Q: 400 g of a 12.0 % aqueous solution of sucrose?

A: Solution are described other than molarity, molality by using weight percentage too.  Weight…

Q: 6. If the density of a salt water solution is 1.156g/mL. How many milliliters are needed to have…

A:

Q: ounces

A:

Q: A 5ml ampoule of a 1 in 200,000 solution of bupivacaine hydrochloride is administered to a patient.…

A: 1 in 200,000 solution means 1 g of solute in 200,000 mL of solution.

Q: How many milliliters of a 7.20 M LiCl solution contain 13.0 g of LiCl?

A: Answer:- Molarity -It is the moles of solute present in a 1 lit. or 1000 ml solution.  Let, in a V…

Q: A drink sold in a health food store contains 2.10% (w/v) of vitamin C. What volume would you have to…

A:

Q: A 50 ml solution of 1.2 M NaCl is diluted to 100 mL. What is the new concentration?

A: When a single type of solution initially has a fix concentration and then we mix some amount of…

Q: Hiw many grams of dextrose are required to prepare 8,000 mL of a 10% solution? A. 80g B. 800g C.…

A: Introduction: 10% concentration solution means 100 ml of solution contains 10 g or 10 ml of solute.…

Q: An aqueous solution of iron(III) bromide, FeBrs, contains 7.27 grams of iron(III) bromide and 17.6…

A:

Q: Ringer's solution contains 6 g of sodium chloride, 0.3 g of potassium chloride and 0.2 g of calcium…

A: Answer: Molar mass of Sodium chloride is 58.5g/mol, therefore…

Q: 1.45×10-1  m urea solution made by dissolving the urea in 500.0 g of water? how many moles are in…

A: Molality is the number of moles of solute per kg of the solvent. It is denoated by the letter m. Its…

Q: If a lead chorine solution had a concentration of 4.50 grams per litre, it would be said to be ,…

A:

Q: The maximum safe level of a chemical in drinking water is determined to be 52 μg per kg of water.…

A:

Q: An 870.0 g water sample contains 2.0 mg of chromium. Express concentration in parts per million…

A: Given that, Mass of chromium (solute) = 2.0 mg = 2.0×10-3 g Mass of water sample = 870.0 g

Q: topical antibiotic is 1.0 % (m/v) clindamycin. What does this statement imply? 1.0 g clindamycin in…

A: 1- ( m/v  ) is mass / volume their meaning is mass of salute dissolve in volume of the solution.…

Q: The lethal dosage of potassium cyanide (KCN) in rats is 10 mg KCN per kilogram of body weight. What…

A: Given Concentration of KCN = 10 mg KCN per kilogram of body weight.  If mass of solute (KCN) = 10 mg…

Q: If a single dose of azithromycin for oral suspension for a 1.5 years old child is 125 mg. Calculate…

A: The mass of a single dose of azithromycin for 1.5 years old child is = 125 mg The concentration of…

Q: A solution is made using 200.0 mL of methanol (density 0.7920 g/mL) and 919.1 mL of water (density…

A: Given that Volume of methanol and its density, and volume of water and its density. And asked that…

Q: 125 ml solution contains 15.6 % (v/v) of benzene. What volume of benzene is in the solution? 1.…

A: The volume of the solution is = 125 mL The concentration of the solution is = 15.6 % (v/v) The…

Q: How many grams of vitamin C (C6H8O6) would be contained in 25.0 mL of a 2.4 M solution?

A:

Q: Part1: 1.05×10-1  m glucose solution made by dissolving the glucose in 100.0 kg of water: ____ mol…

A:

Q: A doctor orders 15.0 mg of codeine. The cough syrup contains codeine at a concentration of 3. mg…

A: In the given question, the concentration of codeine is 3 mg per 1 mL. This can also be considered as…

Q: What volume of 1.2 N CaCO3 solution contains 236.8 grams of CaCO3

A: Normality is a unit of concentration and it is defined as the number of gram equivalents of solute…

Q: calculate the percent by volume of ethical given 6.55 mL of ethanol in 17.83 mL of solution

A: Given : Volume of ethanol=6.55 mL Volume of the solution= 17.83 mL The percent by volume has to be…

Q: A solution is made using 200.0 mL of methanol (density 0.7920 g/mL) and 775.1 mL of water (density…

A:

Q: 8. A student is provided with 500 ml of 600 ppm solution of sucrose. What volume of this solution in…

A: Given :  Concentration of sucrose = 600 ppm  Mass of sucrose = 0.15 g

Q: Which of the following would not be considered a solution? O a) Pepto-bismol O b) Normal Saline IV…

A: Answer Solution :- Solution formed by solute + solution…

Q: 1. A solution has a concentration of 1.25 g/L. What is the concentration in ppm? 2. Calculate the…

A:

Q: 6.) Calculate the percent by mass of potassium sulfate in a solution made from 49.21 g potassium…

A:

Q: How many grams of KI would be needed to make 250 mL of 1.5 M solution?

A: KI solution molarity ; 1.5 M = 1.5 mol/L Volume of solution ; V = 250 mL = 0.250 L

Q: Use the average concentration of Vitamin C, from your data, and calculate the volume of fruit drink…

A: Average concentration of vitamin C is =523.30 mg/100mL Therefore., Average concentration of vitamin…

Q: How many milliliters of glycerol (C3H8O3, p= 1.26 g/mL) must be added per kilogram of water to…

A:

Q: How many liters of a 0.88 M solution can be made with 25.5 grams of lithium fluoride?    How many…

A:

Q: tô make a larger volume of the solution. Example: An IV saline solution is based on 0.9% NaCl =…

A: Concentration: Concentration in chemistry refers to quantity of solute (moles of solute) present in…

Q: How many grams of a 25.9% sugar solution contain 69.0 g of sugar?

A:

Q: A solution is made using 200.0 mL of methanol (density 0.792 g/mL) and 895.1 mL of water (density…

A:

Q: 4. Which mixture(s) can be separated into its components using filtration? A. oil + vinegar B. sand…

A: Filtration is a technique of separation of a solid from a liquid and a gas. In filtration method,…

Q: A 70.0% alcohol solution is used as an antiseptic to clean hoods in microbiology labs. What volume…

A: Given information:70% alcohol solution (70 g solute in 100 mL of solution)