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MMLU-Pro / 4589 / Calculate the heat of combustion of hydrogen gas at 1500°K, given that …

Problem

Answer published by the source. Consult the official source to check your work against its answer.

question

Calculate the heat of combustion of hydrogen gas at 1500°K, given that \DeltaH° for the reaction 2H_2(g) + O_2 (g) = 2H_2O(g) is - 115,595.8 cal at 25°C = 298°K.

category

chemistry

options

  1. - 119,767 cal
  2. - 117,250 cal
  3. - 118,000 cal
  4. - 122,000 cal
  5. - 120,000 cal
  6. - 116,500 cal
  7. - 121,500 cal
  8. - 113,000 cal
  9. - 115,595.8 cal
  10. - 114,300 cal

src

stemez-PhysicalChemistry

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