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Thermodynamics · 2004 · Shift 0

2 Chemistry questions from this JEE Main paper
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Thermodynamics · 2004 · Shift 0

2 Chemistry questions from this JEE Main paper

  1. Q1.An ideal gas expands in volume from 1 × 10-3 m3 to 1 × 10-2 m3 at 300 K against a constant pressure of 1 × 105 Nm-2. The work done is :
    Chemistry · Thermodynamics · MCQ
  2. Q2.The enthalpies of combustion of carbon and carbon monoxide are -393.5 and -283 kJ mol-1 respectively. The enthalpy of formation of carbon monoxide per mole is :
    Chemistry · Thermodynamics · MCQ