A 12.8 g sample of an aqueous solution of nitric acid contains an unknown amount of the acid. If 20.0 mL of 0.299 M sodium

Question

A 12.8 g sample of an aqueous solution of nitric acid contains an unknown amount of the acid.
If 20.0 mL of 0.299 M sodium hydroxide are required to neutralize the nitric acid, what is the percent by mass of nitric acid in the mixture?

Kunduz · Accepted Answer

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