Question: Water flowing in a line at 60 lbf/in.2 saturated vapor is taken out through a valve to 14.7 lbf/in2, what is the temperature as it

Water flowing in a line at 60 lbf/in.2 saturated vapor is taken out through a valve to 14.7 lbf/in2, what is the temperature as it leaves the valve assuming no changes in kinetic energy and no heat transfer?

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