7. Energy, Rate and Equilibrium
Endothermic & Exothermic Reactions
0:51 minutes
Problem 25
Textbook Question
Textbook QuestionThe vaporization of Br2 from the liquid to the gas state requires 7.4 kcal/mol (31.0 kJ/mol). What is the sign of ∆H for this process? Write a reaction showing heat as a product or reactant.
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