Q12.88
Calcium carbide, CaC2, reacts with water to produce acetylene gas, C2H2,
which is burned in miner’s lamps by spelunkers while cave exploring.
CaC2(s) + 2H2O(l) → C2H2(g) + Ca(OH)2(aq)
Production of ethyne, ideal gas equation's application, Temperature conversion: Celcius to Kelvin, Pressure conversion: mm Hg to Pascal, mole and volume calculation.