A mixture of ethan `(C_2 H_6)` and ethene `(C_2H_4 )` occupies `40 L` at `1.00` atm and at `400 K`. The mixture reacts

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Q 2615091860.     A mixture of ethan `(C_2 H_6)` and ethene `(C_2H_4 )` occupies `40 L` at `1.00` atm and at `400 K`. The mixture reacts completely with
`130 g` of `O_2` produce `CO_2` and `H_2O`. Assuming ideal gas behaviour, calculate the mole fractions of `C_2H_4` and `C_2H_6` the mixture.
JEE 1995
A

`0.32`

B

0.34`

C

`0.22`

D

`0.36`

HINT


Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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