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MMLU-Pro / 4237 / 1 mole of CO_2 (liq) at 273°K is cooled to CO_2 (liq) at 194.4°K. The cooling is…

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question

1 mole of CO_2 (liq) at 273°K is cooled to CO_2 (liq) at 194.4°K. The cooling is carried out reversibly and irreversibly by placing the sample in liquid hydrogen at 13.96°K. Calcu-late the values of the entropy changes for the process given that \DeltaH(vaporization) = 23,175.2(J/mole) at 194.4°K and C_p = 32.22 + (22.18 × 10^-3)T + (- 23.47 × 10^-6)T^2.

category

chemistry

options

  1. 2120.5 (J/K)
  2. 1555.3 (J/K)
  3. 131.46 (J/K)
  4. 1204.8 (J/K)
  5. 1450.2 (J/K)
  6. 1731.7 (J/K)
  7. 1623.5 (J/K)
  8. 1998.3 (J/K)
  9. 1863 (J/K)
  10. 0 (J/K)

src

stemez-PhysicalChemistry

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