3 L mixture of propane and butane on complete combustion at 298 K gave 10 L `CO_2` Calculate the compostion of the gas mixture.

6 litre of mixture of methane and propane on complete combustion gives 7 litre of CO_(2) . Find out the composition of the mixture ?

A 3 L gas mixture of propane (C_(3)H_(8)) and butane (C_(4)H_(10)) on complete combustion at 25 C produced 10 L CO_(2.) Assuming constant P and T conditions what was volume of butane present in initial mixture?

A gaseous mixture of propane and butane of volume 3 litre on complete combustion produces 11.0 litre CO_2 under standard conditions of temperature and pressure. The ratio of volume of butane to propane is :

A gaseous mixture of propane and butane of volume 3 litre on complete combustion produces 11.0 litre CO_(2) under standard conditions of temperature and pressure. The ration of volume of butane to propane is:

A gas mixture of 3.67L of ethylene and methane on complete combustion at 25^(@)C produces 6.11 L of CO_(2) . Find out the heat evolved on buring 1L of the gas mixture. The heats of combustion of ethylene and methane are -1423 and -891kJ mol^(-1) , respectively, at 25^(@)C .

A gas mixture of 3.67L of ethylene and methane on complete combustion at 25^(@)C produces 6.11 L of CO_(2) . Find out the heat evolved on buring 1L of the gas mixture. The heats of combustion of ethylene and methane are -1423 and -891kJ mol^(-1) , respectively, at 25^(@)C .

A gas mixture of 4 litres of ethylene and methane on complete combustion at 25^(@)C produces 6 litres of CO_(2) . Find out the amount of heat evolved on burning one litre of the gas mixture. The heats of combustion of ethylene and methane are -1464 and -976 KJ mol^(-1) at 25^(@)C

In a mixture of gases, the volume content of a gas is 0.06% at STP. Calculate the number of molecules of the gas in 1 L of the mixture.

A gaseous mixture has 7g of N_2, 8g of He and 22g of CO_2 . Calculate the molefractions of component gaese in the mixture.

12 Litres of CO_(2) gas is obtained on complete combustion of 5 litre gaseous mixture of ehtane and propane then what will be the percentage amount of ethane in mixture ?