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Thermodynamics · 2017 · 8 Apr · Shift 1

2 Chemistry questions from this JEE Main paper
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Thermodynamics · 2017 · 8 Apr · Shift 1

2 Chemistry questions from this JEE Main paper

  1. Q17.The enthalpy change on freezing of 1 mol of water at 5oC to ice at −5oC is : (Given Δ fusH = 6 kJ mol − 1 at 0oC, Cp(H2​O, ℓ = 75.3J mol − 1 K − 1) Cp(H2​O s) =36.8 J mol − 1 K − 1)
    Chemistry · Thermodynamics · MCQ
  2. Q23.For a reaction, A(g) → A(ℓ); Δ H= − 3RT. The correct statement for the reaction is :
    Chemistry · Thermodynamics · MCQ