Chemical Thermodynamics Chapter 4 Chemistry Class 12 Textbook Solution

    1. Select the most apropriate option.

    vi. 6.24 g of ethanol are vaporized by supplying 5.89 kJ of heat. Enthalpy of vaporization of ethanol will be
    a. 43.4 kJ mol-1
    b. 60.2 kJ mol-1
    c. 38.9 kJ mol-1
    d. 20.4 kJ mol-1

    Answer:- a. 43.4 kJ mol-1

    Q1.5
    Q 1.6
    Q 1.7

    Chemical Thermodynamics Chapter 4 Chemistry Class 12 Textbook Solution