MATHguide's Chemistry Problems Quizmaster
Review the Lesson | MATHguide homepage Updated November 23rd, 2016


Waiting for your reponses...

Use the given information to answer the following chemistry problem. Report the concentration to the nearest percent.

420 mL of 35% carbonic acid is mixed with 791 mL of 20% carbonic acid.

How many milliliters of carbonic solution were created?
What is the concentration of the carbonic solution? %