. When 20 g of NaHCO3 is heated, 12.62 g of Na2CO3 and 5.24g of CO2 is produced
When 20 g of NaHCO3 is heated, 12.62 g of Na2CO3 and 5.24g of CO2 is produced. How many grams of H2O is produced?
Best Answer
Total mass of NaHCO3 heated = 20 gms ;
Total mass Na2CO3 produced = 12.62 gms
Total mass of CO2 produced = 5.24 gms
Mass of H2O produced = 20–12.62 –5.24 = 2.14 gms
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