thembaniradebe thembaniradebe

24-10-2021
Physics

contestada

hello, may you please help me

Calculate the percentage of water of crystallisation in Na2CO3•10H2O

Respuesta :

24-10-2021

Answer:

62.9%. The molar mass of sodium carbonate is 106 grams per mole. Each water molecule adds another 18.0 grams per mole.

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