Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. chemistry
  3. for the diprotic weak acid h2a, ka1 = 2.8 × 10

For the diprotic weak acid H2A, Ka1 = 2.8 × 10-6 and Ka2 = 8.7...

60.1K

Verified Solution

Question

Chemistry

For the diprotic weak acid H2A, Ka1 = 2.8 × 10-6 and Ka2 = 8.7 ×10-9. What is the pH of a 0.0500 M solution of H2A? What are theequilibrium concentrations of H2A and A2– in this solution?

Answer & Explanation Solved by verified expert
3.9 Ratings (736 Votes)
Given the concentration of H2A 00500 M The chemcial equation for the first dissociation is    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

Physics
1.2K views

A proton in a high-energy accelerator moves with a speed of c/2. Use the work–kinetic energy...

Biology
1.2K views

Gmail D2L Brightspace G Assignment i bok Staphylococcal Identification Tests Please label the image to...

Biology
1.2K views

Most people have observed it "rain" in the produce department of grocery stores, where water...

Physics
1.2K views

Two wires of equal length are bent in the form of two loops One of...

Geometry
1.2K views

6 y 110 2 I 100 870 17 89 50 18 80 62 950 t...

Basic Math
1.2K views

The discriminant of a quadratic function is 5.What does this mean about the solutions?O2 real...

Basic Math
1.2K views

Find an equation for f^-1(x), the inverse function.f-(x) = 0

Calculus
1.2K views

Convert the angle 600 to radians Give the exact value and use pi for

Algebra
1.2K views

The graph of f x 30x 27x 9x 6 is given below Use the graph...

Accounting
1.2K views

Arctica manufactures snowmobiles and ATVs. These products are made in different departments, and each...

Accounting
1.2K views

At the end of the first year of operations (December 31,2021), the following financial data...

Accounting
1.2K views

Woodland Hotels Incorporated operates four resorts in the heavily wooded areas of northern California. The...