SOLUTION: Benjamin has 1 litre of a mixture containing 49% of boric acid. How much water must be added to make the mixture 7% boric acid?
Algebra.Com
Question 826491: Benjamin has 1 litre of a mixture containing 49% of boric acid. How much water must be added to make the mixture 7% boric acid?
Answer by josgarithmetic(39618) (Show Source): You can put this solution on YOUR website!
Boric Acid , 1 liter liquid at 49%? The solubility of boric acid in water is 27.5 grams in 100 mililiters, at 100 degrees C. Pick a different material.
RELATED QUESTIONS
Grace has 3 liters of a mixture containing 49% of boric acid. How much water must be... (answered by josmiceli)
Michael has 1 liter of a mixture containing 69% of boric acid. How much water must be... (answered by ptaylor,ankor@dixie-net.com)
Michael has 1 liter of a mixture containing 69% of boric acid. How much water must be... (answered by richwmiller)
A mixture containing 6% boric acid is to be mixed with 4 liters of a mixture which is 25% (answered by stanbon)
How much water should be added to 800 cc of a 70% solution of boric acid to make it a 40% (answered by nerdybill)
A nurse has 6 L of a 3% boric acid solution. How much of a 10% boric acid solution must... (answered by josgarithmetic)
A pharmacist needs 20% boric acid solution. How much 60% boric acid solution must be... (answered by Fombitz)
140 litre of an acid contains 90% of acid and the rest water. How much water must be... (answered by ankor@dixie-net.com)
A pharmacist has a 12% solution of boric acid and a 20% solution of boric acid. How much... (answered by ankor@dixie-net.com)