Answer to Question #326716 in Molecular Physics | Thermodynamics for Kev

Molecular Physics | Thermodynamics

Question #326716

Find the change in entropy when 1.25 kg of steam at 100°C condenses and cools to 50°C.

Expert's answer

"Q=m(L+c(100-50))=3.14~MJ,"

"\u2206S=\\frac Q{\u2206T}=63~\\frac{kJ}K."

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