roszettadean7134 roszettadean7134

06-03-2024
Chemistry

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How many grams of conc nitric acid sol should be used to prepare 250ml of 2.0 M HNO₃? The conc acid is 70% HNO₃.

a) 125.0 g
b) 178.6 g
c) 250.0 g
d) 357.1 g

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