The normal boiling point of Br2(l) is 58.8 ?C, and its molar enthalpy of vaporization is ?Hvap = 29.6kJ/mol....

Question

Question

The normal boiling point of Br2(l) is 58.8 ?C, and its molar enthalpy of vaporization is ?Hvap = 29.6kJ/mol.

Part A

When Br2(l) boils at its normal boiling point, does its entropy increase or decrease?

When boils at its normal boiling point, does its entropy increase or decrease?

	increase
	decrease

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Part B

Calculate the value of ?S when 2.00mol of Br2(l) is vaporized at 58.8 ?C.

Answer 1

Answer #1

Answer 2

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