7. A 20 ml mixture of gas containing CO2, CO and O2, when passed through alkaline Pyro gallon volume remains 14 ml which one further passing through ammonia Cu2Cl2 gives further reduction 6 ml in volume. Find out the percentage composition of mixture by volume.

7. A 20 ml mixture of gas containing CO2, CO and O2, when passed throu

1.	7. A 20 ml mixture of gas containing CO2, CO and O2, when passed through alkaline Pyro gallon volume remains 14 ml which one further passing through ammonia Cu2Cl2 gives further reduction 6 ml in volume. Find out the percentage composition of mixture by volume.
Answer» 7. A 20 ml mixture of gas containing CO2, CO and O2, when passed through alkaline Pyro gallon volume remains 14 ml which one further passing through ammonia Cu2Cl2 gives further reduction 6 ml in volume. Find out the percentage composition of mixture by volume.