Chemical Thermodynamics Chapter 4 Chemistry Class 12 Textbook Solution

    2. Answer the following in one or two sentences.

    v. State whether ΔS is positive, negative or zero for the reaction 2H(g) →H2(g). Explain.

    Answer:- 

     ΔS is negative 

    Explanation:-

    Conversion of two moles of gaseous hydrogen (H atoms) into one mole of hydrogen gas (H₂) results in a decrease in system disorder, leading to a reduction in entropy, denoted as ∆S, which is negative

    Q 2.4
    Q 2.5
    Q 2.6

    Chemical Thermodynamics Chapter 4 Chemistry Class 12 Textbook Solution