Ease Into Prep with an OAT® Question of the Day

Build prep into your routine until it's second nature.
Get an OAT question—with detailed answer explanations—in your inbox every day.

OAT Practice Question for February 28th

Find the Ka of HCN, given that a 0.20 M solution of HCN(aq) is 0.002% ionized at 25 °C.

Ready for a Higher Score on the OAT?

No matter where you are on your journey, Kaplan's expert teachers can help you raise your score.
Find the course that fits you best.

Find Your Prep
Kaplan | 750 Third Ave | New York, NY 10017
© Kaplan Inc. All Rights Reserved.
Privacy Policy Terms and Conditions

Question ID: 42