Bromine is one of only two elements that is a liquid at room temperature. Bromine has a heat of vaporization of 30.91 kJ/mol and its boiling point is 59°C. What is the entropy of vaporization for bromine?
A. -301 J/(mol ∙ K)
B. -93.1 J/(mol ∙ K)
C. 10.7 J/(mol ∙ K)
D. 93.1 J/(mol ∙ K)
Answer:D
Bromine is one of only two elements that is a liquid at room temperature. Bromine has a heat of vaporization of 30.91 kJ/mol and its boiling point is 59°C. What is the entropy of vaporization for bromine?
A. -301 J/(mol ∙ K) B. -93.1 J/(mol ∙ K) C. 10.7 J/(mol ∙ K) D. 93.1 J/(mol ∙ K)