Answer to Question #281505 in Physical Chemistry for tannu

Question

A saturated liquid ethyl acetate compressed from 400kPa to 1000Kpa at 300K. Calculate

the change in enthalpy and entropy during this compression process.

For Saturated liquid ethyl acetate at 300K; VL = 2×10-3 m3

/kg and β = 3 × 10-3 K-1

Answer 1

1000-400=600

300×600×2×10^-3/3×10^-3

2.7×10⁵J