A mixture of ethane and ethene occupies `40 mL` at `1.0 atm`, and `400 K`. The mixture reacts completely with `130 g` of `O_(2)` to produce `CO_(2)` and `H_(2)O`. Assuming ideal gas behaviour, calculate the mole fractions of `C_(2)H_(4)` and `C_(2)H_(6)` in the mixture.

A mixture of ethane (C_(2)H_(6)) and ethene (C_(2)H_(4)) occupies 40 L at 1.00 atm and at 400 K . The mixture reacts completely with 130 g of O_(2) to produce CO_(2) and H_(2)O . Assuming ideal gas behaviour, calculate the mole fractions of C_(2)H_(4) and C_(2)H_(6) in the mixture.

A mixture of ethane (C_(2)H_(6)) and ethene (C_(2)H_(4)) occupies 40 L at 1.00 atm and at 400 K . The mixture reacts completely with 130 g of O_(2) to produce CO_(2) and H_(2)O . Assuming ideal gas behaviour, calculate the mole fractions of C_(2)H_(4) and C_(2)H_(6) in the mixture.

An ideal gaseous mixture of ethane (C_(2)H_(6)) and ethene (C_(2)H_(4)) occupies 28 litre at 1atm 0^(@)C . The mixture reacts completely with 128 gm O_(2) to produce CO_(2) and H_(2)O . Mole of fraction at C_(2)H_(6) in the mixture is-

An ideal gaseous mixture of ethane (C_(2)H_(6)) and ethene (C_(2)H_(4)) occupies 28 litre at 1atm 0^(@)C . The mixture reacts completely with 128 gm O_(2) to produce CO_(2) and H_(2)O . Mole of fraction at C_(2)H_(6) in the mixtture is-

An ideal gaseous mixture of ethane (C_(2)H_(6)) and ethene (C_(2)H_(4)) occupies 28 litre at 1atm 0^(@)C . The mixture reacts completely with 128 gm O_(2) to produce CO_(2) and H_(2)O . Mole of fraction at C_(2)H_(6) in the mixtture is-

An ideal gaseous mixture of ethane (C_(2)H_(6)) and ethane (C_(2)H_(4)) occupies 28 litre at 1atm 0^(@)C . The mixture reacts completely with 128 gm O_(2) to produce CO_(2) and H_(2)O . Mole of fraction at C_(2)H_(6) in the mixtture is-

A mixture of ethane and ethene occupies 41 L at 1 atm and 500 K. The mixture reacts compeletly with 10/3 mole of oxygen to produce CO_(2) and water. The mole fraction of ethane and ethene in the mixture are (R=0.0821L atm K^(-1)mol^(-1) respectively

A mixture of C_(2)H_(2) and C_(3)H_(8) occupied a certain volume at 80 mm Hg. The mixture was completely burnt to CO_(2) and H_(2)O(l) . When the pressure of CO_(2) was found to be 230 mm Hg at the same temperature and volume, the mole fraction of C_(3)H_(8) in the mixture is :

When 1 mole of PbS reacts completely with H_(2)O_(2)

A mixture of C_(2)H_(2) and C_(3)H_(8) occupied a certain volume at 80mm Hg. The mixture was completely burnt to CO_(2) and H_(2)O (I). When the pressure of CO_(2) was found to be 230mm Hg at the same temperature and volume, the fraction of C_(2)H_(2) in mixture is .