Question

Enter your answer in the provided box. If you want to prepare 0.50 liters of a 0.25 M solution of NaNO3, how many grams of the salt should you weigh out?

Answer 1

Molar mass of NaNO₃ = 84.9947 g/mol

mass required = (Molarity x molar mass) x (volume in mL / 10000

mass required = (0.25 M x 84.9947 g/mol) x (500 mL / 1000) = 10.6243375 g

grams of the salt should weigh out = 10.6 g

Enter your answer in the provided box. If you want to prepare 0.50 liters of a 0.25 M solution of NaNO3, how many grams of the salt should you weigh out? 10.6

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