Chemistry, asked by niyaticku, 9 months ago

The value of enthalpy of Vaporisation of a liquid is 32kjmol-1.the standard enthalpy of formation of that liquid is 20kjmol-1.calculate the standard enthalpy of formation of vapour state of that liquid.

Answers

Answered by Anonymous

3

Answer:

238.54 kJ/mol

Answer: -238.54 kJ/mol

Use the formula q = m·ΔHv in which q = heat energy, m = mass, and ΔHv = heat of vaporization.

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