Right

Wrong

Agree

Disagree

Q_{1 - 2} = dU + W_{1 - 2}

Q_{1 - 2} = dU - W_{1 - 2}

Q_{1 - 2} = dU/W_{1 - 2}

Q_{1 - 2} = dU x W_{1 - 2}

3 to 6

5 to 8

15 to 20

20 to 30

there is no change in temperature

there is no change in enthalpy

there is no change in internal energy

all of these