11. From 200 mg of CO2, 1021 molecules are removed. How many moles of CO₂ are left ??

 11. From 200 mg of CO2, 1021 molecules are removed. How many moles of CO₂ are left.

11. From 200 mg of CO2, 1021 molecules are removed. How many moles of CO₂ are left

Answer:->