Mark as true or false:

S. No.	Statement	T/F
1.	For every cyclic process, the final state of the surroundings is the same as the initial state of the surroundings.
2.	For a closed system at rest with no fields present, the sum q+w has the same value for every process that goes from a given state 1 to a given state 2.
3.	$∆\mathrm{H}$ is defined only for a constant-pressure process.
4.	For a constant-volume process in a closed system, $\mathrm{\Delta }H=\mathrm{\Delta }U$
5.	If a closed system at rest in the absence of external fields undergoes an adiabatic process that has w = 0, then the system's temperature must remain constant.
6.	A change of state from state 1 to state 2 produces a greater increase in entropy of the system when carried out irreversibly than when done reversibly.
7.	The system's entropy change for an adiabatic process in a closed system must be zero.

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