If one mole of argon is to be heated at constant volume so that its temperature rises by 2K. How much heat in calories will be required? (R=2 cal/mol

Question

If one mole of argon is to be heated at constant volume so that its temperature rises by 2K. How much heat in calories will be required? (R=2 cal/mol

If one mole of argon is to be heated at constant volume so that its temperature rises by 2K. How much heat in calories will be required? (R=2 cal/mol K)
A. 4.24 cal
B. 6 cal
C. 6.94 cal
D. 7.94 cal

Monjur Alahi

5 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - B
`dQ_(V)=nV_(C)dT`
`=1xx(3)/(2)xx2xx2=6cal`.

5 views Answered 2023-02-05 15:29