How many grams of sodium nitrate, NaNO3 are needed to make 250 ml of .500 M solution? MM of NaNO3 is 85 g/mol?? I'm not sure which equation to use, help please?

Answer 1

M= moles/L
0.500 = moles/0.250 L
Solve for moles.
Then moles = grams/molar mass. Solve for grams.

Answer 2

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