Hemant Bogati

This page lists questions and answers that were posted by visitors named Hemant Bogati.

Questions

The following questions were asked by visitors named Hemant Bogati.

Calculate the volume of air required for the complete combustion of 2.5litres of methane gas.Air contains 20%by volume of oxygen. Assume that all volumes are measured under the STP.
2 years ago

Answers

The following answers were posted by visitors named Hemant Bogati.

Solution. CH4 +2O2 produce CO2 + 2H2O 1VOL 2VOL 1VOL 2VOL 2.5L 5L SUPPOSE THE VOLUME OF AIR=X According to question X of 20% =5L Or, X×20/100 =5L Or, X =25L Hence,volume of air required for the complete combustion of methane is 25Litres.
2 years ago