How many metric tons of calcium sulfate would be produced from each metric ton of so2 that is trapped?

The balanced chemical reaction for the thermal decomposition of calcium sulfate is: 2CaSO4 - > 2CaO + 2 SO2 + O2. The following information should also be noted:

Molar mass of CaSO4: 136.14 g/mol

Molar mass of SO2: 64.066 g/mol

Using stoichiometry to determine the amount of calcium sulfate that will be produced from each metric ton of SO2 trapped, the resulting equation is: (136.14/64.066) (2/2). Thus, the amount of calcium sulfate to be produced is theoretically equal to 2.12 metric tons.