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MMLU-Pro / 3770 / Calculate the heat absorbed, …

Problem

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question

Calculate the heat absorbed, \DeltaH, at constant pressure when one mole of N_2(g) is heated from 25°C or 298°K to 150°C or 423°K. The heat capacity at constant pressure is C_P = 6.76 + .606 × 10^-3T + 1.3 × 10^-7T^2 cal K^-1mol^-1

category

chemistry

options

  1. 874.44J mol^-1
  2. 500J mol^-1
  3. 3658.6J mol^-1
  4. 4100J mol^-1
  5. 2500J mol^-1
  6. 725.5J mol^-1
  7. 1200J mol^-1
  8. 3050J mol^-1
  9. 845J mol^-1
  10. 27.3J mol^-1

src

stemez-PhysicalChemistry

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Official source

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