What volume of co2 at STP can be obtained on the decomposition of 100

1.	What volume of co2 at STP can be obtained on the decomposition of 100 g of caco3
Answer» Volume of co2 at STP is 22.4 LBecause molar mass of caco3 = 40 + 12 + 3 × 16 = 100 g. So, co2 = 12 + 2 × 16 = 44 g or 22.4 L

Discussion