192,690 J of heat is requred to raise the temperature of 5.0 moles of liquid methanol, CH3OH, from 25.0 °C to its boiling point (64.6 °C) and then to completely evaporate the methanol at that temperature. The specific heat of liquid methanol is 2.53 J g─1 K─1. Calculate the enthalpy of vaporisation of the compound.

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