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Title: calculate the boiling point of liquid bromine and the enthalpy change in kJ? Post by: rizza mae on Sep 21, 2012 Use the heat of vaporization ( H= 30.91) and the entropy of vaporization [S = 93.2] to calculate the boiling point of liquid bromine.
The enthalpy change for the reaction of 60 mL of ethylene with 60 mL of hydrogen gas (H2) at 1.5 pressure is (Change) H= -0.37 . I can't seem to figure out these problems Title: calculate the boiling point of liquid bromine and the enthalpy change in kJ? Post by: Bugmenot on Sep 21, 2012 First problem:
?G = ?H - T?S At the boiling point, there is an equilibrium between liquid and gas phase: 0 = 30,910 - T (93.2) T = 332 K |