What volume of oxygen is needed to react with carbon to produce 60dm3 of CO2 gas?
shantanu a2011-05-21T04:38:04Z
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60dm3 of CO2 means 60/22.4 moles of CO2 at STP = 2.68 moles CO2 As C + O2 -------> CO2 so, we will need 2.68 moles of O2 for this reaction ie again 2.68 x 22.4 = 60liters O2