A lab technician wants to mix some amount of a 15% acid solution and another amount of a 25% ̅acid solution so that his resultant mixture is 80 ml of a 22% acid solution. What volume of the 15% acid solution and 25% acid solution is required?

A lab technician wants to mix some amount of a 15% acid solution and another amount of a 25% ̅acid solution so that his resultant mixture is 80 ml of a 22% acid solution. What volume of the 15% acid solution and 25% acid solution is required?

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter2: Equations And Inequalities

Section2.3: Models And Applications

Problem 22SE: A chemistry teacher needs to mix a 30% salt solution with a 70% salt solution to make 20 qt of a 40%...

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Question

A lab technician wants to mix some amount of a 15% acid solution and another amount of a 25%
̅acid solution so that his resultant mixture is 80 ml of a 22% acid solution. What volume of the
15% acid solution and 25% acid solution is required?

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