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20 mL of 70% W/W Nitric Acid USP (density 1.413 g/mL) was mixed with 94 mL...

20 mL of 70% W/W Nitric Acid USP (density 1.413 g/mL) was mixed with 94 mL of purified water.

a. What is the percent W/W of pure nitric acid of the final solution? (Answer= 16.2% W/W)

b. Ignoring the slight shrinkage that occurs when two different liquids are combined, calculate the percent W/V of pure nitric acid of the final solution. (Answer= 17.4% W/V)

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