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MHT CET202313 May 2023Morning ShiftChemistryThermodynamics (C)Actual

Calculate the work done in the following reaction at 300 ~K and at constant pressure. aligned & ( R =8.314 ~J ~K ⁻¹ ~mol ⁻¹ ) & 4 HCl _ ( g ) + O _ 2( ~g ) 2 Cl _ 2( ~g ) +2 H ₂ O _ ( g ) aligned

Options

  1. A-7482 ~J
  2. B-4988 ~J
  3. C2494 ~J
  4. D3200 ~J

Correct answer

C. 2494 ~J

Step-by-step solution

aligned W & =- n _ g RT & =-(4-5) 8.314 300 & =1 8.314 300 & =2494.2 ~J aligned

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