Answer:
Therefore, the energy change in the system is 223J
Step-by-step explanation:
To find out what is the energy change in the system with work done and heat release, we need to use the fomula below:
- [tex] \boxed{\bold{\Delta U = Q - W}} [/tex]
This formula indicates the change in internal energy of the system is equivalent to the heat added to a system, decreases its work done by a system.
Thus,
- [tex] \rm{\Delta U = Q - W = 408J - 185J = 223J} [/tex]
Therefore, the energy change in the system is 223J