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Biochem Dilution Help!?

Calculate the amount of solid NaNO2 (Mr=69g.mol-1) required to make 100mL of a 1 x 10-1M solution.

Can somebody please explain how to do this?  Thanks!

1 Answer

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  • 2 months ago

    (0.100 L) x (0.1 mol/L) x (69 g/mol) = 0.69 g

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