How many grams are in 0.2 moles of H2O
How many grams are in 0.2 moles of H2O?
The number of moles which is n= 0.2mol
The molar mass of water which is m= 18g/mol
Therefore, the mass of water which is w=n*m=0.2*18
Grams of H2O in 0.2 moles= 3.6grams
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