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Thermodynamics · 2025 · 4 Apr · Shift 1

2 Chemistry questions from this JEE Main paper
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Thermodynamics · 2025 · 4 Apr · Shift 1

2 Chemistry questions from this JEE Main paper

  1. Q9.One mole of an ideal gas expands isothermally and reversibly from 10dm3 to 20dm3 at 300 K . ΔU,q and work done in the process respectively are Given: R=8.3 J K−1 mol−1ln10=2.3log2=0.30log3=0.48…
    Chemistry · Thermodynamics · MCQ
  2. Q16.Let us consider a reversible reaction at temperature, T. In this reaction, both ΔH and ΔS were observed to have positive values. If the equilibrium temperature is Te , then the reaction becomes spontaneous…
    Chemistry · Thermodynamics · MCQ