Answer:
The energy change for the given system: ΔE = 45 J
Step-by-step explanation:
According to the First Law of thermodynamics, the energy can't be created or destroyed and can only be converted into other forms.
ΔE = Q - W ......equation 1
Given: ΔE is the change in the internal energy
Q is the heat absorbed by the system
W is the work done by the system
Given: Q = = 533 J, W = 488 J, ΔE = ?
Using equation 1, to calculate the change is the internal energy (ΔE),
ΔE = Q - W = 533 J - 488 J = 45 J
Therefore, the energy change for the given system: ΔE = 45 J