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NEETChemistryThermodynamics (C)

Two litres of an ideal gas at a pressure of 10 atm expands isothermally at 25 °C into a vacuum until its total volume is 10 litres. Consider this same expansion, but this time against a constant external pressure of 1 atm. How much heat is absorbed in the expansion?

Options

  1. A6 litre-atm
  2. B10 litre-atm
  3. C8 litre-atm
  4. D12 litre-atm

Correct answer

C. 8 litre-atm

Step-by-step solution

Correct Option is : (C) 8 litre-atm

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