Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. chemistry
  3. a 300.0 ml buffer solution is 0.230 m in acetic ac

A 300.0 mL buffer solution is 0.230 M in acetic acid and 0.230 M in sodium...

70.2K

Verified Solution

Question

Chemistry

A 300.0 mL buffer solution is 0.230 M in acetic acid and 0.230 Min sodium acetate.

Part A: What is the initial pH of this solution?

Part B: What is the pH after addition of 0.0050 mol of HCl?

Part C: What is the pH after addition of 0.0050 mol of NaOH?

Answer & Explanation Solved by verified expert
3.8 Ratings (351 Votes)
A Ka 18105 pKa log Ka log18105 4745 use pH pKa log conjugate baseacid 4745 log 023023 4745 Answer 475 B mol of HCl added 0005 mol CH3COO will react with H to form CH3COOH Before Reaction mol of CH3COO 023 M 03 L mol of CH3COO 0069 mol mol of CH3COOH 023 M    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

The table shows the height in centimeters that a weight bouncing from a spring would...

Algebra
Q

Explain the interpersonal relational aspects associated with the theories using Psychodynamic, humanistic and existential in 260 words

Psychology
Q

Thirty-two small communities in Connecticut (population near 10,000 each) gave an average of x = 138.5...

Basic Math
Q

In the chapter review the figure on the limitation of the phylogenetic tree which evolved

Biology
Q

60 How many elementary particles are emitted whe C transforms to N 6 1 One...

Physics
Q

A bacteria culture initially contains 1500 bacteria and doubles every half hour.Find the size of...

Basic Math
Q

In a right triangle,1/4 of the length of the longer leg is equal to 3/5...

Calculus
Q

The graph of a polynomial function is shown Match the parity of its degree and...

Algebra
Q

Journal entry worksheet Record closing of...

Accounting
Q

Help Save & E Badour Inc. is a...

Accounting
Q

Onslow Company purchased a used machine for $144,000 cash on January 2. On January 3,...

Accounting
Q

Problem 20-2A (Algo) Manufacturing: Cash budget and schedule of cash payments LO P2 ...

Accounting