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Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does a linear plot of ln(concentration) versus time indicate?
💡 Hint: Think about how the rate relates to concentration.
Question 2
Easy
How can you determine if a reaction is second-order using a graph?
💡 Hint: Consider what relationship you know between concentration and time for second-order reactions.
Practice 1 more question and get performance evaluation
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What indicates a first-order reaction when graphed?
💡 Hint: Remember the relationship of ln versus time for first-order reactions.
Question 2
True or False: A second-order reaction will yield a straight line when plotting concentration vs. time.
💡 Hint: Think about what you learned regarding plotting methods for different reaction orders.
Solve and get performance evaluation
Push your limits with challenges.
Question 1
Given a reaction with a half-life of 5 minutes, determine whether it is first or second order if the initial concentration is known.
💡 Hint: Use the half-life relationship for both orders.
Question 2
For a reaction where plots of ln([A]) and 1/[A] were made, the ln plot was linear, but the 1/[A] plot was not. What does this indicate?
💡 Hint: Refer back to plotting principles for reaction orders.
Challenge and get performance evaluation