A first-order reaction is carried out at several different temperatures. The data are plotted as ln — Kinetics Chemistry Question
Question
A first-order reaction is carried out at several different temperatures. The data are plotted as ln k vs 1/T. How is the slope of the graph related to Ea?
A.
Ea = slope × 8.314 J•mol–1•K–1
B.✓ Correct
Ea = –slope × 8.314 J•mol–1•K–1
C.
1/Ea = slope × 8.314 J•mol–1•K–1
D.
1/Ea = –slope × 8.314 J•mol–1•K–1
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