When 1 litre of CO 2 gas is passed through red hot charcoal, the volume becomes 1400 ml . Select the correct statement(s) for final composition.

Question

When 1 litre of CO 2 ​ gas is passed through red hot charcoal, the volume becomes 1400 ml . Select the correct statement(s) for final composition.

TestHub · Accepted Answer

C ( s ) + CO 2 ​ ( g ) → 2 CO t = 0 1000 ml t = t ( 1000 − x ) ml 2 xml ( 1000 − x ) + 2 x = 1400 x = 400 In final mixture V CO 2 ​ ​ = 1000 − 400 = 600 ml V CO ​ = 2 × 400 = 800 ml

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