A mixture of `0.3` mole of `H_(2)` and `0.3` mole of `I_(2)` is allowed to react in a
Channel: Doubtnut
Date: 2020-01-19

A mixture of `0.3` mole of `H_(2)` and `0.3` mole of `I_(2)` is allowed to react in a 10 litre evacuated flask at `500^(@)`C. The reaction is `H_(2) + I_(2) hArr 2H`, the K is found to be 64. The amount of undreacted `I_(2)` at equilibrium is