You need a 25% alcohol solution. On hand, you have a 300 mL of a 40% alcohol mixture. How much pure water will you need to add to obtain the desired solution? You will need mL of pure water to obtain mL of the desired 25% solution.
You need a 25% alcohol solution. On hand, you have a 300 mL of a 40% alcohol mixture. How much pure water will you need to add to obtain the desired solution? You will need mL of pure water to obtain mL of the desired 25% solution.
Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter1: Foundations
Section1.10: Systems Of Measurement
Problem 1.290TI: Joellen wants to double a solution of 5 gallons 3 quarts. How many gallons of solution will she have...
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Question
You need a 25% alcohol solution. On hand, you have a 300 mL of a 40% alcohol mixture. How much pure water will you need to add to obtain the desired solution?
You will need
mL of pure water
to obtain
mL of the desired 25% solution.
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