Multiple Choice
A sample of ideal monatomic gas is cooled by 50.0°C at constant volume by removing 831 J of energy from it.How many moles of gas are in the sample? (R = 8.31 J/mol ∙ K)
A) 2.50 mol
B) 1.50 mol
C) 1.33 mol
D) 1.00 mol
Correct Answer:
Verified
Correct Answer:
Verified
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