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  4. 20cm^3 of H2 mixed ance separated with 100cm^3 of air containing 21% of oxygen. Calculate...

20cm^3 of H2 mixed ance separated with 100cm^3 of air containing 21% of oxygen. Calculate...

20cm^3 of H2 mixed ance separated with 100cm^3 of air containing 21% of oxygen. Calculate the volume of the residual gases at 110 degree celcius (a)31cm^3 (b)11cm^3 (c)90cm^3 (d)110cm^3. Show working?
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Asked by Youngfamous on 18th April, 2015
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