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Thermodynamics · 2020 · 5 Sep · Shift 2

2 Chemistry questions from this JEE Main paper
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Thermodynamics · 2020 · 5 Sep · Shift 2

2 Chemistry questions from this JEE Main paper

  1. Q2.For a dimerization reaction, 2A(g) → A2​(g) at 298 K, Δ Uo = –20 kJ mol–1, Δ So = –30 JK–1 mol–1, then the Δ Go will be ​ J.
    Chemistry · Thermodynamics · Numerical
  2. Q9.Lattice enthalpy and enthalpy of solution of NaCl are 788 kJ mol–1, and 4 kJ mol–1, respectively. The hydration enthalpy of NaCl is :
    Chemistry · Thermodynamics · MCQ