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126 Answered Questions for the topic Mixture Problems

Mixture Problems

04/05/15

how many ounces of 50% alcohol solution must be mixed with 80 ounces of 20% solution to make 40% alcohol solution?

its mixture value problem
Mixture Problems

03/03/15

mixture problem

a bag of powdered driveway sealant call for the addition of 5 quarts of water for every 30 pounds of sealant. How much water should be added if only 20 pounds of sealant will be used?
Mixture Problems Algebra 1 Word Problem

02/05/15

Mixture word problem

A tank contains 20 / of a solution that is 60% acid. How much water must be added to reduce it to a 20% solution
Mixture Problems Algebra 1 Word Problem

02/05/15

Systems of equations help.

Solution x is 20% alcohol and solution y is 80% alcohol. How much of each should be used to make 100 / of a 50% solution? 
Mixture Problems Systems Of Equations

02/05/15

I need help with a mixture problem.

Al Gee had a 40% algicide solution and a 70% algicide solution. How much of each should he use to make 100 g of a 52% solution? 
Mixture Problems

11/23/14

mixture problems

An investment firm invested $2000 into two accounts. 1,500$ went to an 8% annual rate account. The rest went to a 5% annual rate account. The interest per year amounted to how much?
Mixture Problems

11/23/14

mixture problems

How much water should be added to 50 ml of 25% acid solution to dilute it to a 10% acid solution?
Mixture Problems

11/20/14

mixture problems

An investment firm invested $1800 into two accounts. $1300 went to an 6% annual rate account. The rest went to a 11% annual rate account. The interest the first year amounted to:
Mixture Problems

11/20/14

mixture problems

answer asap
Mixture Problems

11/20/14

mixture problems

How many ounces of pure acid should be added to 40 oz. of 50% acid to make 60% acid solution?
Mixture Problems

11/10/14

mixture problems

1- How many milliliters of water must be added to 145 ml of 45% salt solution to produce a 30% solution?   2-How many ml of 50 percent acid should be added to pure acid to make 70 ml of 55... more
Mixture Problems

11/03/14

Mixture problem

a chef mixes three types of salt and vinigar solutions to make 100 pounds of solution that is 30% salt and 30% vinigar. Type A is 20$ salt and 30%vingar, Type B is 20% salt and 10% vingar, type C... more
Mixture Problems

10/19/14

how many kilograms of nuts must be added to 1.8 kg of plain banana bread batter to produce a batter that is 10% nuts

This is a very hard problem and I can't solve
Mixture Problems

09/18/14

How much of an alloy that is 30% copper should be mixed with 500 ounces of an alloy that is 90% copper in order to get an alloy that is 40% copper?

I'm confused on how to even set this up to solve. Please help.
Mixture Problems Chemistry Percentage

09/17/14

I am lost, please help me.

A chemist has 4 L of a solution that contains 0.36 L of acetic acid. The chemist needs to prepare 6 L of a solution with the same percent concentration of acetic acid. How much acidic acid must the... more
Mixture Problems Word Problems Percentage

09/17/14

if it is pure alcohol then, it should be 100 percent?

A druggist mixed 100 cc (cubic centimeters) of a 15 % alcohol solution with 50 cc of pure alcohol. Find the percent concentration of the resulting mixture. Round to the nearest tenth of a... more
Mixture Problems Word Problem Percentage

09/17/14

How much water must be evaporated from 10 gal of a 12% sugar solution in order to obtain a 15% sugar solution?

I don't understand the water part.
Mixture Problems Percentage Percents

09/17/14

How many pounds of each should be mixed to make 80 lb of hamburger of hamburger that is 17% fat?

A butcher has some hamburger that is 20% fat and some hamburger that is 12% fat. 
Mixture Problems

09/15/14

mixture problem

A 12,500-seat amphitheater will sell tickets at $44 and $73 for a concert. Let x and y be the number of tickets that will sell for $44 and $73, respectively. Assume that the show will sell out. How... more
Mixture Problems

08/08/14

Mike needs 10 lbs of metal with 36% silver. If mike combines one metal with 28% silver, and another with 61% silver, how much of each metal does Mike need?

I have the answer, just need to know how to work it.
Mixture Problems

05/25/14

soybean meal is 12% protein;cornmeal is 6% protein. How many pounds of each should be mixed together in order to get 240-lb mixture of protein?

soybean meal is 12% protein;cornmeal is 6% protein. How many pounds of each should be mixed together in order to get 240-lb mixture of protein?
Mixture Problems

05/03/14

Mixture problem

A 30% A solution is to be combined with a 50% B solution. How much B solution should be mixed with A solution to have a 45L of 40% C solution? wirh solution would be great.
Mixture Problems World Problems Mixing Problems

03/19/14

how many liters each of the 30% solution and water should he mix to make the desired 18 liters of 10% solution

a chemist needs 18 liters of a 10% alcohol solution but has only a 30% alcohol solution. how many liters each of the 30% solution and water should he mix to make the desired 18 liters of 10% solution

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