hard · MCAT

A researcher investigates the decomposition of a experimental chemotherapy agent, Drug X. Doubling the initial concentration of Drug X results in a fourfold increase in the initial reaction rate.

If the rate constant is k = 2.0 × 10^-2 M^-1s^-1, what is the overall order of this reaction?

  1. First order
  2. Zero order
  3. Third order
  4. Second order

Sign up free to see the explanation and track your rank →

More MCAT practice

KomFi Academy — Stop doomscrolling. Get KomFi.

Build your intelligence, anytime, anywhere.

KomFi Academy is a curated training platform with 40,000+ practice questions, 18,000+ flashcards, on-demand video lectures, podcasts, and 4K slide decks across the topics serious professionals study: GMAT, LSAT, MCAT, Investment Banking, Private Equity (LBOs & PE math), Private Credit, Quantitative Finance, Financial Accounting, Asset- Backed Securities, Volume Profile Analysis, Order Flow Trading, Market Microstructure, Volume Spread Analysis, Elliott Wave Theory, Volume-Price Analysis, and Public Offering Frameworks.

What's inside

Topics

View pricing · Read testimonials