Search Colleges, Courses, Exams, Questions and Articles

Ask a query on 8879100846 Ask Login | Sign Up

 

 
› Tags › Solubility Equilibria of Sparingly Soluble Salts

Solubility Equilibria of Sparingly Soluble Salts

Follow Ask Question
2

Questions

0

Discussions

1

Active Users

0

Followers

New answer posted

3 months ago

Solubility Equilibria of Sparingly Soluble Salts Class 11th

What is the pH of CH3COO–NH4+ salt?

            Given Ka of CH3COOH = 1.8 * 10–6

                       Kb of NH4OH = 1.8 * 10–6

            (At 25°C)
0 Follower 1 View

A
alok kumar singh

Contributor-Level 10

p H = p K w + p K a ? p K b 2

pKa = pKb

p H = p K w 2 = 7

New answer posted

4 months ago

Solubility Equilibria of Sparingly Soluble Salts Class 11th

If the solubility product of AB₂ is 3.20 * 10⁻¹¹ M³, then the solubility of AB₂ in pure water is _____ * 10⁻⁴ mol L⁻¹. [Assuming that neither kind of ion reacts with water]
0 Follower 3 Views

A
alok kumar singh

Contributor-Level 10

(x/m) = k (P)¹/?
log (x/m) = log k + (1/n) log P
Slope = 1/n = 2 So n = ½
Intercept ⇒ log k = 0.477 So k = Antilog (0.477) = 3
So (x/m) = k (P)¹/? = 3 [0.04]² = 48 * 10?

    Get authentic answers from experts, students and alumni that you won't find anywhere else

    Sign Up on Shiksha

    On Shiksha, get access to

    • 66k Colleges
    • 1.2k Exams
    • 681k Reviews
    • 1800k Answers

    Share Your College Life Experience

    Write a Review
    Community GuidelinesUser Points System
    QuestionsDiscussionsTags

    ×
    ×

    This website uses Cookies and related technologies for the site to function correctly and securely, improve & personalise your browsing experience, analyse traffic, and support our marketing efforts and serve the Core Purpose. By continuing to browse the site, you agree to Privacy Policy and Cookie Policy.