Explain how many grams of solid magnesium nitrate

Reference no: EM13677765

Explain how many grams of solid magnesium nitrate should be added to 5.0 g of solid sodium nitrate in a 500-mL volumetric flask in order to produce an aqueous 0.25 M solution of NO3- ions once the flask is filled to the 500.-mL volume line?

A. 28 g

B. 9.8 g

C. 2.5 g

D. 4.9 g

E. 14 g

Reference no: EM13677765

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