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# Camping gas is typically propane. The standard enthalpy of combustion of propane gas is $-2220 \mathrm{kJ} \mathrm{mol}^{-1}$ and the standard enthalpy of vaporizat...

## Question

###### Camping gas is typically propane. The standard enthalpy of combustion of propane gas is $-2220 \mathrm{kJ} \mathrm{mol}^{-1}$ and the standard enthalpy of vaporization of the liquid is $+15 \mathrm{kJ} \mathrm{mol}^{-1}$ Calculate (a) the standard enthalpy and (b) the standard internal energy of combustion of the liquid.

Camping gas is typically propane. The standard enthalpy of combustion of propane gas is $-2220 \mathrm{kJ} \mathrm{mol}^{-1}$ and the standard enthalpy of vaporization of the liquid is $+15 \mathrm{kJ} \mathrm{mol}^{-1}$ Calculate (a) the standard enthalpy and (b) the standard internal energy of combustion of the liquid.

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