MHT CET202312 May 2023Morning ShiftChemistryRedox ReactionsActual
What volume of CO _ 2( ~g ) at STP is obtained by complete combustion of 6 ~g carbon?
Options
- A22.4 dm ^3
- B11.2 dm ^3
- C5.6 dm ^3
- D2.24 dm ^3
Correct answer
B. 11.2 dm ^3
Step-by-step solution
array ll & C _ ( g ) + O _ 2( ~g ) CO _ 2( ~g ) & 1 ~mol C 1 ~mol CO _ 2( ~g ) & 6 ~g C =0.5 ~mol C & 0.5 ~mol C 0.5 ~mol CO _ 2( ~g ) & At STP, 1 ~mol CO _ 2( ~g ) =22.4 dm ^3 & 0.5 ~mol CO 2( ~g )=11.2 dm ^3 array