Answer to Question #128628 in General Chemistry for Zach Strohmeyer

General Chemistry

Question #128628

What is the molarity if 200 mL of a 9 M stock solution is diluted to a final volume of 400 mL?

Expert's answer

The volume becomes two times higher, so the concentration becomes two times lower: 4.5 moles/L.

Learn more about our help with Assignments: Chemistry

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. Label where acids, bases, and neutral substances would fall on the pH scale. Calculate the pH of a
2. What is the Bronsted-Lowry definition of acids and bases? Identify the acid, base, conjugate acid,
3. What is an oxidation-reduction reaction? What does oxidation mean? What does reduction mean? What
4. Good day, I calculated The pH of a 0.425 M ammonia solution 11.44 Ammonia, NH3, is a weak base with
5. Good day, Ammonia, NH3, is a weak base with a Kb value of 1.8×10−5 I calculated The pH of a 0.425
6. Good day, The temperature for each solution is carried out at approximately 297 K where Kw=1.00×10�
7. Good day Yet another reaction has an equilibrium constant Kc=4.32×10^5 at 25 C .It is an exotherm