A 7.81 g sample of an aqueous solution of nitric acid contains an unknown amount of...

A 7.81 g sample of an aqueous solution of nitric acid contains an unknown amount of the acid.
If 23.2 mL of 1.68 M potassium hydroxide are required to neutralize the nitric acid, what is the percent by mass of nitric acid in the mixture?

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queen_honey_blossom answered 1 year ago

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