Balance your mols
2C2H2 + 5O2 --> 4CO2 + 2H2O
PV=nRT
n is mols
V is volume
P R T all the same for each
What volume of dioxygen is required for complete combustion of 2 volumes of acetlyene gas at NTP?
Ans is 5 volumes but I m not getting it....
1 answer