One mole of an ideal monoatomic gas is taken from A to C along the path ABC. The temperature of the gas at A is T 0 . For the process ABC (where R is gas constant)

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One mole of an ideal monoatomic gas is taken from A to C along the path ABC. The temperature of the gas at A is T 0 ​ . For the process ABC (where R is gas constant)

TestHub · Accepted Answer

T A ​ = R P 0 ​ V 0 ​ ​ = T 0 ​ ; T C ​ = R 2 P 0 ​ × 2 V 0 ​ ​ = 4 T 0 ​ . ​ Δ U = 2 3 R ​ ( 4 T 0 ​ − T 0 ​ ) = 2 9 ​ R T 0 ​ ; W = P 0 ​ ( 2 V 0 ​ − V 0 ​ ) = P 0 ​ V 0 ​ = R T 0 ​ . ​ Q = Δ U + W = 2 9 ​ R T 0 ​ + R T 0 ​ = 2 11 ​ R T 0 ​ . ​

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