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Oxygen oxidizes ethyne to carbon dioxide...

Oxygen oxidizes ethyne to carbon dioxide and water as shown by the equation :
`2C_2H_2 +5O_2 rarr 4CO_2 + 2H_2O`
What volume of ethyne gas at S.T.P. is required to produce 8.4 `dm^3` of carbon dioxide at S.T.P. ? [H= 1, C = 12, O = 16]

Text Solution

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`4.2dm^(3)`
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