The work done by a system is 8 joule
Asked by admin @ in Chemistry viewed by 353 People
The work is done by a system is 8 joule when 40 joule heat is supplied to it calculate the increase in internal energy of the system
Answered by admin @
first law of thermodynamics
∆U = q + W
- ∆U = 40 + (-8)
- {work done by system so negative}
∆U = 32 J
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