Answer:
your mom and mark me brainlyist if I was right
What is that?? Please tell us
Answer:
Δu=1300kJ/kg
Explanation:
Energy at the initial state
Is saturated vapor at initial pressure we have
Process 2-3 is a constant volume process
The overall in internal energy
Δu=u₁-u₃
We replace the values in equation
Δu=u₁-u₃
Δu=1300kJ/kg
The correct answer is B because isotopes have different numbers of neutrons, and neutrons are located in the nucleus
Hope this helps