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GOB Chemistry 1 Final - Part 1 of 3
SAMPLE
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7. Energy, Rate and Equilibrium / Le Chatelier's Principle / Problem 9
Problem 9

Consider the following gas-phase reaction:
H2(g) + Br2(g) ⇌ 2 HBr(g);      ΔH = –72.6 kJ
If the temperature changes, which reaction characteristics will be affected?


I. Equilibrium concentrations
II. Equilibrium constant