Standard enthalpy of vaporisation Δvap H⁰ for water at 100⁰C is 40.66 kJ mol⁻¹.

Standard Enthalpy Of Vaporisation Vap H For Water At 100c Chemistry Question

Standard enthalpy of vaporisation Δvap H⁰ for water at 100⁰C is 40.66 kJ mol⁻¹. The internal energy of vaporisation of water at 100⁰C (in kJ mol⁻¹) is

Options

(a) 37.56
(b) -43.76
(c) 43.76
(d) 40.66

Correct Answer:

37.56

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

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Topics: Thermodynamics (181)
Subject: Chemistry (2513)

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