Calculate the mole ratio of sodium carbonate to water if 0.4 grams of sodium carbonate combined...

Question

Question

Calculate the mole ratio of sodium carbonate to water if 0.4 grams of sodium carbonate combined with 0.6 grams of water.

Answer 1

Answer #1

Mass of Solution = mass of wates + Mass of Nazc03 = 0.69 +0:49 13:19 IN Q2CO3 (W1w) = mass of solute mass of solution X.100 0

Answer 2

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