For an open unsteady state system, 5 J of heat was supplied and 10 J of work was done by the system, what is the value of a change in enthalpy?

For an open unsteady state system, 5 J of heat was supplied and 10 J

1.	For an open unsteady state system, 5 J of heat was supplied and 10 J of work was done by the system, what is the value of a change in enthalpy?
A.	– 5 J
B.	5 J
C.	10 J
D.	15 JView answer
Answer» B. 5 J

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For an open unsteady state system, 5 J of heat was supplied and 10 J of work was done by the system, what is the value of a change in enthalpy?

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