Which of the following equations accurately describe the first law of thermodynamics?
(U - internal energy, Q - heat supplied to the system, W - work done by the system)
1
ΔU = Q - W
2
ΔW = U - Q
3
U = Q + W
4
Q = W - U
Which of the following equations accurately describe the first law of thermodynamics?
(U - internal energy, Q - heat supplied to the system, W - work done by the system)