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4 cards from this section. Quick, good the night before a test.
What is activation energy?
Think of it as the 'hurdle' molecules must jump over.
Name one factor that affects the rate of a chemical reaction.
They all influence how often molecules collide.
Which factor does NOT affect the rate of a chemical reaction?
Think about what directly impacts how molecules interact.
True or False: Increasing the surface area of reactants can increase the reaction rate.
More areas for collisions means increased interaction.
Calculate the activation energy given two rate constants k1 and k2 at two different temperatures T1 and T2.
Rearrange to isolate Ea.
Design an experiment to determine whether the reaction between A and B follows first-order kinetics based on experimental data.
What type of graph indicates first-order? Consider your controls.
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