Loading the lesson
Loading the lesson
Search AllRounder.ai
Search the courses, subjects, tracks, games and features, or jump straight to a page.
Search the courses, subjects, tracks, games and features, or jump straight to a page.
2 cards from this section. Quick, good the night before a test.
What does it mean if a reaction is zero order with respect to a reactant?
Think of how the concentration affects the rate.
If doubling the concentration of a reactant doubles the rate, what order is it?
Consider how directly proportional relationships work.
If the reaction rate remains unchanged when a reactant concentration is doubled, what is the order of the reaction with respect to that reactant?
Consider how concentration influences rate in different orders.
True or False: A reaction that is second order with respect to reactant A will increase its rate by a factor of four if its concentration is doubled.
Reflect on how second-order reactions operate.
You conduct an experiment and find that when you double the concentration of reactant X, the reaction rate becomes four times faster. If you then double the concentration of a second reactant Y while keeping X constant, and the rate increases by a factor of eight, what are the orders of the reaction with respect to X and Y?
Analyze how the rate changes according to each reaction when you manipulate their concentrations.
In a chemical reaction with multiple steps, you find that the rate law is Rate = k [A]^m [B]^n, but you only have data for [A]. If doubling [A] leads to quadrupling the reaction rate, while all other conditions remain constant, determine the value of m.
Recall the relationship between concentration changes and how they affect the rate of reaction.
4 more questions in this section. Enroll free to practise them all.
Enroll free