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Hemant Bogati

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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
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