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Thermodynamics · 2020 · 2 Sep · Shift 2

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

1 Chemistry questions from this JEE Main paper

  1. Q5.The heat of combustion of ethanol into carbon dioxide and water is – 327 kcal at constant pressure. The heat evolved (in cal) at constant volume and 27oC (if all gases behave ideally) is (R = 2 cal mol–1 K–1) ​.
    Chemistry · Thermodynamics · Numerical