In a constant volume calorimeter, \( 3.5 \mathrm{~g} \) of a gas with molecular weight 28 was bu... VIDEO
In a constant volume calorimeter, \( 3.5 \mathrm{~g} \) of a gas with molecular weight 28 was burnt in excess oxygen at \( 298.0 \mathrm{~K} \). The temperature of the calorimeter was found to increases from \( 298.0 \mathrm{~K} \) to \( 298.45 \mathrm{~K} \) due to the combustion process. Given that the heat capacity of the calorimeter is \( 2.5 \mathrm{~kJ} \mathrm{~K}^{-1} \), the numerical value for the enthalpy of combustion of the gas in \( \mathrm{kJ} \mathrm{mol}^{-1} \) is :https://bit.ly/YTAI_PWAP https://www.pw.live
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