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September 20, 2014

Homework Help: chemistry

Posted by denis on Monday, November 28, 2011 at 5:50am.

10). What is the molarity of an HCl solution if 42.5 mL of a 0.110 M KOH solution is needed to titrate a 25.0-mL sample of the acid?
A) 0.187 M HCl
B) 0.587 M HCl
C) 0.0647 M HCl
D) 5.35 M HCl
E) 1.70 M HCl

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