AP Chemistry
5.3 Concentration Changes Over Time
A student investigates the kinetics of decomposition for two compounds, \(\text{X(aq)}\) and \(\text{Y(aq)}\), in separate reaction vessels at \(298 \text{ K}\). The concentration of each reactant is measured at equal time intervals of \(30 \text{ s}\), as recorded in the table below.
Based on the data in the table, which of the following statements correctly identifies the reaction order with respect to each reactant and provides the correct reasoning?
| Time (\(\text{s}\)) | \([\text{X}]\) (\(\text{M}\)) | \([\text{Y}]\) (\(\text{M}\)) |
|---|---|---|
| \(0\) | \(0.80\) | \(0.80\) |
| \(30\) | \(0.60\) | \(0.40\) |
| \(60\) | \(0.40\) | \(0.20\) |
| \(90\) | \(0.20\) | \(0.10\) |
Based on the data in the table, which of the following statements correctly identifies the reaction order with respect to each reactant and provides the correct reasoning?
Similar Questions
Tools for a 5
AP aligned mock tests to help you get a 5.
With grading, adaptive explanations, and more.
Find a Quiz
Find, solve, and grade every AP FRQ ever.
Find an FRQ
Stuck on AP Chemistry? Get unstuck with an AP specialist.1 to 1 tutors who know the exam inside out. Understand weeks of material in a single session.Find a Tutor
Learn AP Physics from scratch, quickly. This is the only course you'll need for the year.
A self-paced course with everything you need to get a 5. Trusted by over 15,000 students and 200+ schools. Learn fast, or we'll refund your purchase, backed by our 100% satisfaction guarantee.
Explore the Course