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2 cards from this section. Quick, good the night before a test.
What is a rate law?
Recall the formula involving k and concentrations.
Define a first-order reaction.
Think about how the concentration changes affect the reaction rate.
What does the exponent 'm' in the rate law signify?
Think about it relating to the concentration and rate relationship.
True or False: The orders of reaction are always equal to the coefficients in the balanced chemical equation.
Consider how you derive order from data.
Given a reaction where the rate quadruples when [A] is doubled, determine the order of the reaction with respect to A and explain your reasoning.
Compare rate changes to concentration changes.
If a runs an experiment with concentrations of [A] = 0.1 M and [B] = 0.1 M yielding a rate of 5 x 10^-3 M/s, how would changes to [B] affect the overall rate if it’s second-order?
Use the known order to correlate changes.
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