The entropy change when two of ideal monoatomic gas is heated form `200 to 300^(@)C` reversiblity and isochorically?

Question

The entropy change when two of ideal monoatomic gas is heated form `200 to 300^(@)C` reversiblity and isochorically?

The entropy change when two of ideal monoatomic gas is heated form `200 to 300^(@)C` reversiblity and isochorically?
A. `(3)/(2)R ln.((300)/(200))`
B. `(5)/(2)R ln.((573)/(273))`
C. `3R ln.((573)/(473))`
D. `(3)/(2)R ln.((573)/(473))`

Monjur Alahi

4 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 - C
`DeltaS = nC_(V) In (T_(2))/(T_(1))`
`= 2 xx (3)/(2) R In (573)/(473)`

4 views Answered 2023-02-05 15:29