What is the percent by mass of water in the hydrate Na2CO3.10H20 (formula mass = 286)?

asked Jun 23, 2022 217k views

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Calculation: Molar mass of water = 180 % of water = > 180/286*100 = > 62.93%.

Answer: the percent by mass of water in the hydrate Na2CO3.10H20 is 62.93%.

WTEDST answered Jun 29, 2022

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