View the step-by-step solution to:

Can someone help me solve this?

Can someone help me solve this?

Calculate the change in pH when 5.00 mL of 0.100 M HCl(aq) is added to 100.0 mL of a buffer solution that is 0.100 M in NH3(aq) and 0.100 M in NH4Cl(aq).

and

Calculate the change in pH when 5.00 mL of 0.100 M NaOH(aq) is added to the original buffer solution.

Top Answer

The answer to this question... View the full answer

Sign up to view the full answer

Other Answers

V = 100 mL buffer... 0.1 M of each NH3, NH4+ so.. Buffer equation pOH = pKb +log(NH4+/N3) pKb = 4.75 for NH3 so... Initially... View the full answer

Why Join Course Hero?

Course Hero has all the homework and study help you need to succeed! We’ve got course-specific notes, study guides, and practice tests along with expert tutors.

-

Educational Resources
  • -

    Study Documents

    Find the best study resources around, tagged to your specific courses. Share your own to gain free Course Hero access.

    Browse Documents
  • -

    Question & Answers

    Get one-on-one homework help from our expert tutors—available online 24/7. Ask your own questions or browse existing Q&A threads. Satisfaction guaranteed!

    Ask a Question
Ask a homework question - tutors are online