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Manipal MET2017ChemistryThermodynamics (C)

The equilibrium constant for a reaction is 10 G^ will be (R=8 JK ⁻¹ ~mol ⁻¹, T=300 ~K )

Options

  1. A-5527 ~kJ ~mol ⁻¹
  2. B-5.527 ~kJ ~mol ⁻¹
  3. C-55.27 ~kJ ~mol ⁻¹
  4. D+5.527 ~kJ ~mol ⁻¹

Correct answer

B. -5.527 ~kJ ~mol ⁻¹

Step-by-step solution

aligned & G^ =-R T K G^ & =-2.303 R T K & =-2.303 8 300 10 & =-2.303 8 300 1 & =-5527 ~J ~mol ⁻¹=-5.527 ~kJ ~mol ⁻¹ aligned

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