At 30 ^$\circ$ C, by How Much Is a Reaction's Activation Energy Decreased

question 45

Multiple Choice

At 30 ^$\circ$ C, by how much is a reaction's activation energy decreased by the addition of a catalyst if the catalyst triples the reaction rate

• A) 2.77 kJ/mol
• B) 274 J/mol
• C) 2.70 J/mol
• D) 119 J/mol
• E) 1.20 kJ/mol

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