AP Chemistry
3.5 Kinetic Molecular Theory
A rigid \(10.0\text{ L}\) container holds an equimolar mixture of three gases at \(298\text{ K}\), as summarized in the table below.
Which of the following lists the gases in order of decreasing average molecular speed, and provides the correct justification?
| Gas | Molar mass (\(\text{g/mol}\)) |
|---|---|
| \(\text{CH}_4\) | \(16.04\) |
| \(\text{O}_2\) | \(32.00\) |
| \(\text{SO}_2\) | \(64.07\) |
Which of the following lists the gases in order of decreasing average molecular speed, and provides the correct justification?
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.Book a SessionSee all our elite tutors
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