Question

4. (a) Calculate the volume of oxygen at STP required forthe complete combustion of 100 litres of carbon
monoxide at the same temperature and pressure.
2CO+O2--2CO2
(b) 200 cm of hydrogen and 150 cm of oxygen are mixedand ignited, as per following reaction,
2H2 +02 -- 2H2O

What volume of oxygen remains unreacted ?​

Answer 1

Explanation:

(a) Calculate the volume of oxygen at STP required forthe complete combustion of 100 litres of carbon

monoxide at the same temperature and pressure.

2CO+O2--2CO2

(b) 200 cm of hydrogen and 150 cm of oxygen are mixedand ignited, as per following reaction,

2H2 +02 -- 2H2O

What volume of oxygen remains unreacted I font know sorry