Question
6 g carbon on complete combustion produces how much volume of CO2 at STP?
Answer
6 g carbon on complete combustion produces 11.2 L CO2 at STP
Explanation:
Balanced chemical equation
C (12 g) + O2 = CO2 (22.4 L)
Since 12 g carbon on complete combustion produces 22.4 L CO2 at STP
Therefore, 6 g carbon on complete combustion produces 22.4×6\over 12 = 11.2 L CO2 at STP.