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What volume of air at 1 atm and 273K con...

What volume of air at 1 atm and `273K` containing `21%` of oxygen by volume is required to completely burn sulphur `(S_8)` present in `200g` of sample , which contains `20%` inert material which does not burn. Sulphur burns according to the reaction `1/8 S_8(s)+O_2(g)rarrSO_2(g)`

A

23.52 litre

B

320 litre

C

112 litre

D

533.33 litre

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