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Solved: Hydrochloric acid is usually purchased in concentrated form with a 37.0% HCl
Chapter 13, Problem 120P(choose chapter or problem)
QUESTION:
Hydrochloric acid is usually purchased in concentrated form with a 37.0% HCl concentration by mass and a density of 1.20 g/mL. How much of the concentrated stock solution in milliliters should you use to make 2.5 L of 0.500 M HCl?
Questions & Answers
QUESTION:
Hydrochloric acid is usually purchased in concentrated form with a 37.0% HCl concentration by mass and a density of 1.20 g/mL. How much of the concentrated stock solution in milliliters should you use to make 2.5 L of 0.500 M HCl?
ANSWER:
Answer:
You should use 97 ml of the stock solution and make it up to a volume of 2.5L
Explanation:
You need 2.5L of 0.5M HCl solution.
C = nV
So:
n = CV
So the no. moles HCl required