SOLUTION: Mrs. Greycloud works in a lab at pharmaceutical company. She needs to make 23 liters of a 19% acid solution to test a new product. Her supplier only ships a 33% and a 10% solution.
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Question 1107467: Mrs. Greycloud works in a lab at pharmaceutical company. She needs to make 23 liters of a 19% acid solution to test a new product. Her supplier only ships a 33% and a 10% solution. Mrs. Greycloud decides to make the 19% solution by mixing the 33% solution with the 10% solution. How much of the 33% solution will Mrs. Greycloud need to use? Answer by ikleyn(52786) (Show Source):
You will find there ALL TYPICAL mixture problems with different methods of solutions,
explained at different levels of detalization, from very detailed to very short.
Read them and become an expert in solution mixture word problems.