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Thermodynamics · 2008 · Shift 0

2 Chemistry questions from this JEE Main paper
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Thermodynamics · 2008 · Shift 0

2 Chemistry questions from this JEE Main paper

  1. Q9.Standard entropy of X2​, Y2​ and XY3​ are 60, 40 and 50 JK−1 mol−1 , respectively. For the reaction, 21​X2​+23​Y2​→ XY3​, ΔH = -30 kJ, to be at equilibrium, the temperature will be :
    Chemistry · Thermodynamics · MCQ
  2. Q10.Oxidising power of chlorine in aqueous solution can be determined by the parameters indicated below: 21​Cl2​(g) 21​Δdiss​HΘ​ Cl(g)Δeg​HΘ​Cl−(g)ΔHyd​HΘ​Cl−(aq)…
    Chemistry · Thermodynamics · MCQ