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MMLU-Pro / 3712 / What is the amount of work required a) to freeze 100g of water at 0°C when the…

Problem

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

question

What is the amount of work required a) to freeze 100g of water at 0°C when the temperature of the surroundings is 25°C? b) to withdraw the same amount of heat from a body at 10^-5°K when the surroundings is 1°K? Assume perfect thermodynamic efficiency.

category

chemistry

options

  1. a) 3.07 kJ, b) 10^5 kJ
  2. a) 6.01 kJ, b) 66.5 × 10^5 kJ
  3. a) 33.6 kJ, b) 10^4 kJ
  4. a) 8.34 kJ, b) 2.07 × 10^5 kJ
  5. a) 3.07 kJ, b) 33.6 × 10^5 kJ
  6. a) 20.92 kJ, b) 8.31 × 10^5 kJ
  7. a) 50 kJ, b) 5 × 10^5 kJ
  8. a) 5.55 kJ, b) 12.34 × 10^5 kJ
  9. a) 10.92 kJ, b) 33.6 × 10^5 kJ
  10. a) 33.6 kJ, b) 3.07 × 10^5 kJ

src

stemez-PhysicalChemistry

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Source and history

upstream_id / Original problem ID
3712
task_id
c795477d-e5a3-525c-8d52-74f791dfbbee
task_key
default--test--3712
task_revision_id
1
config / split
default / test

Official source

initial import