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Question: Answered & Verified by Expert
The temperature of a sample of gas is raised from 127°C to 527°C . The average kinetic energy of the gas.
ChemistryStates of MatterNEET
Options:
  • A Does not change
  • B Is doubled
  • C Is halved
  • D cannot be calculated
Solution:
2950 Upvotes Verified Answer
The correct answer is: Is doubled
Initial temperature =127 °C=400K
Final temperature =527 °C=800K
Since KE∝T , when temperature is doubled, KE is doubled.

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