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An industrial requires 1000kg/hr. of saturated steam vapor at 500kpa natural gas combustion products (use air...

An industrial requires 1000kg/hr. of saturated steam vapor at 500kpa natural gas combustion products (use air properties) at 200kp,400c are used to boil saturated liquid water which enters the adiabatic unit at 550kpa and combustion products leave at 200kpa,200c

What is the mass flowrate of combustion products?

What does the entropy change of the combustion gases?

What is the change in the entropy of the boiling water?

Engineering   Mechanical-Engineering   
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