Problem 11.8. There is an increase of internal energy by 400 joules when 800 joules of work is done by a system. What is the amount of heat supplied during this process?
Problem 11.8
There is an increase of internal energy by 400j when 800j of work is done by the system. What is amount of heat supplied during thus process?
Data
ΔU=400j
Δw=800j
Δq=?
Solution
Δq=Δu+Δw
Δq=400+800
Δq = 1200j.....
Answer