# Chemistry

Calculate the molarity of Na2C204 solution prepared by dissolving 1.2222 grams of pure Na2C204 in enough water to make 500.00 mL of solution.

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1. Get the moles.
n = m/MM
n = 1.222grams / (Na2C2O4 Molar Mass)

Molarity = mole / volume
= [1.222g / (Na2C2O4 Molar Mass)]/0.500 L.

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posted by Hurrrdurrbeedooda

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