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MHT CET20225 Aug 2022Evening ShiftChemistryThermodynamics (C)Actual

Calculate U if 2 ~kJ heat is released and 10 ~kJ of work is done on the system.

Options

  1. A20 ~kJ
  2. B12 ~kJ
  3. C8 ~kJ
  4. D5 ~kJ

Correct answer

C. 8 ~kJ

Step-by-step solution

From I ^ st law of thermodynamics aligned & E = Q + W & =-2+10 & =8 KJ aligned

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