126 Answered Questions for the topic Mixture Problems
Mixture of 20L has 24% acid, how much water do you need to make 8% acid?
A beaker contains 6mL of a chemical tht is 35% glycine, an important amino acid. How much of a another chemical that is 50% glycine should be added, so that the
Can someone help me with these two chemistry problems?
You need a 50% alcohol solution. On hand, you have a 280 mL of a 35% alcohol mixture. You also have 85% alcohol mixture. How much of the 85% mixture will you ne
I need help writing an equation
A jewelry designer works with two types of precious metals, which are 34% and 62% gold. How much of the 62% gold should be added to 7.5 grams of the 34% gold.
Algebra Mixture problem
What amount of pure acid must be added to 300ml of a 50% acid solution to produce a 60% acid solution?
Percent of mixture help
How many pounds of a 15% aluminum alloy must be mixed with 500 pounds of a 22% aluminum alloy to make a 20% aluminum alloy?
A chemist adds 30 litera of a 9% solution to a 6% solution to form an 8% solution. How many total liters of 8% solution are there?
How many quarts of pure antifreeze must be added to 4 quarts of 10% antifreeze solution to obtain a 20% solution
To obtain a solution that is 9% salt, how many ounces of water must be evaporated?
Cashews for $7.80/lb. Brazil nuts for $4.40/lb.
Chocolate costing $29.60/lb. 18 pound of trail mix is $3.40/lb to crest a mixture of $9.19/lb
One candy is $2.10/lb. another candy is $9.50/lb. would like 44.4 lbs for $6.80
30% alcohol solution. 330 mL 90% alcohol mixture
A bottle of mineral water contains 16oz. of liquid with 4%
a medicine contains 25% alcohol. How much water should be added to 120cc of the medicine if the final mixture contains 20% alcohol?
A dairyman has 300 pounds of milk testing 3% butterfat, how many pounds of milk without buttermilk must he remove to have milk testing 3.6% butterfat?