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50cm^3 of hydrogen was sparked with 20cm^3 of oxygen at 100*C and at 1 atm....

50cm^3 of hydrogen was sparked with 20cm^3 of oxygen at 100*C and at 1 atm. The total volume of the residual gasses is? A) 50cm^3 B)10cm^3 C)40cm^3 D)30cm^3?
In Chemistry
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Asked by dim esther on 12th May, 2014
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