How many quarts to 15 quarts of a 30% to oblain of antifreeze must be added antifieeze Solution a 50 % anti freeze Soluton? (6 quarts).

Q: A school nurse administers 2 teaspoons of Childrens Tylenol to a child who has a fever.  How many…

A: Now using the conversion rule of: 1 ounce = 6 teaspoon

Q: John wants to make 100 ml of a 5% alcohol solution by mixing a 2% alcohol solution with a 7% alcohol…

A:

Q: A nurse administers 2 teaspoons of Childeren's Tylenol to a child who has a fever of 101F. How many…

A: Please refer the attached image for complete solution.

Q: One canned juice drink is 20​% orange​ juice; another is 10​% orange juice. How many liters of each…

A:

Q: How much water should be added to 1 gallon of pur antifreeze to ontain a solution that is 50%…

A: 50% antifreeze means that solution has half of the pure antifreeze and half water.

Q: How much water must be evaporated from 5 qt of a 45% antifreeze solution to produce a 75%…

A: To find amount of water to be evaporated from the 45% solution to produce 75% solution.let the…

Q: A chemist wants to make 50ml of a 16% acid solution by mixing a 13% acidsolution and an 18% acid…

A: Let he will use x ml of 13% solution and (50-x) ml of 18% solution. 13% of x= 0.13x And 18% of…

Q: How much water should be added to 14ml of 10% alchohol solution to reduce the concentration to 7%?

A: let 'x' represent the amount of water, in ml, added, then the total volume of the solution becomes…

Q: How many gallons of a 15% acid solution must be mixed with 5 gal of a 20% acid solution to make a…

A: Let x gal of 15% acid solution must be mixed with 5 gal of a 20% acid solution .So total solution =…

Q: 1. How much 20% paint thinner solution should be added to a gallon of 5% paint thinner solution to…

A:

Q: b) 100 mL of a 60% solution is to be made from mixing a 40% solution with a 70% solution. How many…

A: Let x and y be quantities of 40% and 70% solution to be used to make 100ml solution. Then

Q: How much water must be added to 10 L of a 40% acid solution to dilute it to 30% acid solution?

A: Given: 10 L of a 40% acid solution

Q: How many ounces of water evaporated from 50 oz of a 12% salt solution toproduce a 15% salt solution?

A: Multiplying the amount of solution and percentage of the solution is the amount of pure solution.

Q: How much of an 80% antifreeze solution should be mixed with 2 gal of a 50% antifreeze solution to…

A: Let the amount of  80% antifreeze required be x then the equation of concentration becomes: 0.8(x)…

Q: A vintner fortifies wine that contains 10% alcohol by adding a 70% alcohol solution to it. The…

A: The Final mixture is 1000 liters which is 16 x alcohol so, It contain 0.16 multiply 1000 = that is…

Q: Physician ordered Amoxicillin 500 mg 1 capsule every 8 hours. The available stock on hand is 250 mg…

A:

Q: How many liters of a solvent that costs $80 per liter must be mixed with 6 Lof a solvent that costs…

A:

Q: Lola bought 3 bushels of barley.she wants to pour all of the barley into containers that can hold…

A: Total quantity of Barley = 3 Bushels We know that 1 Bushel = 37.23 quarts. Therefore, total quantity…

Q: How many grams of potassium sulfate (k2so4) must be added to make 200.ml of a 0.200 M potassium…

A:

Q: Mr. Brent uses 1/4 cup of blue paint and 1/4 cup of yellow paint to make each batch of green paint.…

A: Given that Mr. Brent uses 1/4 cup of blue paint and 1/4 cup of yellow paint to make each batch of…

Q: Baymax, your personal healthcare companion, wants to mix a 30% saline solution with a 10% saline…

A: Then,

Q: How much water should be added to 16 ml of​ 12% alcohol solution to reduce the concentration to​ 8%?

A: Find the amount of water.

Q: An IV drip was ordered for a patient. At the start the bag contains 1,134 mL, after 2 hours, the bag…

A:

Q: How many mL of a 0.7% solution can be made with 4mg of a drug?

A: A percentage is just a hundredth fraction of anything and it is represented by %.  Therefore, 1%…

Q: How much water should be added to 10mL of 6​% alcohol solution to reduce the concentration to 5​%?

A: The product of the concentration and the volume must be same.

Q: The order for a client is Rubitussin syrup 15 ML by mouth 4 times a day. How many ounces of…

A:

Q: A drug is ordered 50mg/m2 po bid how many ml will a patient receive if her BSA is 144m2 and…

A: Given, Amount of drug ordered = 50mg/m^2 BSA = 144m^2 Concentration of solution = 2mg/ml Since, 1…

Q: How many gallons each of 25​%alcohol and 5​% alcohol should be mixed to obtain 20 gal of 24​%…

A: For the Given concentrations  H = 25%  L = 5%  m = 20 gal T = 24 %  Number of gallons each of H and…

Q: A baker needs 2.5kilograms of wheat flour to make 6 leaves of bread.she has 1,750 grams of wheat…

A: Given Information -  2.5 kilograms of wheat flour is needed to make 6 leaves of bread. 1750 grams of…

Q: How many quarts of water must be added to 4 gal of soup that is 50% chicken broth to make the soup…

A: We have to find the number of quarts of water must be added to 4 gal of soup that is 50% chicken…

Q: krizel has 700 mL of a 50% Salt solution. How much of a 80% solution must she add so the final…

A: Let 'x' mL be the 80% solution. And (x + 700) mL = Total mL of 60% solution

Q: How many fluid ounces of Elixir would you give a patient who is receiving 1,500,000 units of an…

A: Given, Patient receiving 1,500,000 units of an antibiotic   Antibiotic contains Elixir  3, 000, 000…

Q: A nurse wants to add water to 30 ounces of 10% solution of benzalkonium chloride to dilute it to an…

A: Let x be the quantity of water to be added in 30 ounces of 10% solution of Benzalkonium chloride to…

Q: 3. A 2% saline solution is to be combined and mixed with a 6% saline solution to produce 2.25L of a…

A:

Q: A recipe calls for 4 ounces of mustard seed. You use a half a cup. If mustard seed weighs 2/5 of an…

A: Given that 4 ounces of mustard seeds are required for a recipe. Also given that mustard seed weighs…

Q: When 150 litres has been drawn from a tank, it is 3/8 full how many litres will the tank hold?

A: When 150 litres has been drawn from a tank, it is 38 full We have to determine the whole capacity of…

Q: How many gallons each of 15​% alcohol and 10​% alcohol should be mixed to obtain 5 gal of 12​%…

A:

Q: A 2 ½ pound box of frozen péas and onions costs $0.72 per pound. How much does a 3 2 ounce serving…

A: Given that a 212 pound box of frozen peas and onions costs $0.72 per pound. That is, 1 pound serving…

Q: When Mrs Galdiano made lemonade, she filled a 2-quart container 3 times with cold water. How many…

A: Mrs. Galdiano made lemonade, she filled a 2-quart container 3 times with cold water.  1 quart = 4…

Q: 1 cubic foot is approximarely 7.5 gallons. How many gallons would be needed to fill a pool 10 feet…

A:

Q: How many quarts of water must be added to 2 gal of soup that is 60% chicken broth to make the soup…

A: consider the equation

Q: How much water should be added to 26 ML of 19% alcohol solution to reduce the concentration of 13%?

A: Let amount of water to be added =x then 0.19*2626+x=0.13x=?

Q: Nine ounces of an insecticide are mixed with 15 gal of water to make a spray for spraying an orange…

A: Let x ounces of the insecticide are needed.

Q: The soil for house plants consists of  12% water. If someone wants to plant flowers that need 28%…

A: The soil already contains 12% water, so the weight of water in soil is 12% of 5 kg or 0.6 kg. Let x…

Q: How much water should be added to 1 gallon of pure antifreeze to obtain a solution that is 60%…

A: Let water to be added be x First we have 100% antifreeze solution

Q: A carpet is made with a blend wool and other fibers. If the concentration of wool in the carpet is…

A: Given that the concentration of wool in the carpet is 75% and the carpet weighs in 161b. To find the…

Q: 10. Find theinteriorangles ofthetriangle 2x-50 x-10

A:

Q: Nik needs to estimate how many books will fit in a bin. Each book is 1 ft tall, 0.5 ft wide, and 0.1…

A: Given, dimensions of book and bin.

Q: How much water should be added to sixteen milliliters of ten percent alcohol solution to reduce the…

A: Let x be the amount of water to be added.The quantity of mixture is 16 ml.The mixture contains 10%…

Q: D. Amy needs to make 10 L of 42% sulphuric acid solution. In the supply room, she finds bottles of…

A: Amy needs to make 10 L of 42% sulphuric acid solution. In the supply room, she finds bottles of 30%…