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40 ml of methane is completely burnt using 80 ml of oxygen at room temperature. The volume of gas left after cooling to room temperature is …(a) 40 ml CO2 gas (b) 40 ml CO2 gas and 80 ml H2O gas (c) 60 ml CO2 gas and 60 ml H2O gas (d) 120 ml CO2 gas |
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Answer» (a) 40 ml CO2 gas CH4(g) + 2O2(g) CO2(g) + 2H2O(I)
Since the product was cooled to room temperature, water exists mostly as liquid. |
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