Question

The normal boiling temperature of liquid bromine, Bf 2 , is 332 K and the standard enthalpy of vaporization is 29.45kJmo * l ^ - 1 Determine the vapour pressure of liquid bromine at a temperature of 298 K.​

Answer 1

Explanation:

The normal boiling temperature of liquid bromine, Br, is 332 K at a pressure of 1.01325 bar, and the standard enthalpy of vaporisation is 29.45 kJ mol-1 Use the Clausius-Clapeyron equation to determine the vapour pressure of liquid bromine at a temperature of 298 K. Express your answer in bar, correct to two decimal places. Please do not include the correct units (bar) in your answer.