Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. chemistry
  3. what is the ph of a 0.15 m solution of potassium n

What is the pH of a 0.15 M solution of potassium nitrite (KNO2)? (The Ka value...

60.1K

Verified Solution

Question

Chemistry

What is the pH of a 0.15 M solution of potassium nitrite (KNO2)?(The Ka value for nitrous acid (HNO2)

is 4.0x10^-4).

Answer & Explanation Solved by verified expert
4.5 Ratings (928 Votes)
You don0t need the concentration because it will be in equilibrium That is you may calculate it with the Equilibrium constant as follow KNO2s Kaq NO2aq in solution Forget K    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

Medical Sciences
1.2K views

Using the information on the introduction to activity 2, how do conditions such as emphysema and...

Psychology
1.2K views

How would you explain the existence of the irrational fear of homosexuality that is called homophobia?...

Electrical Engineering
1.2K views

This is a code for a bouncing ball on an 8X8 LED. How can i change...

Basic Math
1.2K views

Because the values of circular functions repeat every 21 they are used to describe things...

Statistics
1.2K views

A manufacturer must test th bolts are too long or too sho 2 96 cm...

Calculus
1.2K views

f x 2 0 g x 3 Use the graph shown to evaluate lim y...

Accounting
1.2K views

Exercise 6-12 (Algo) Variable Costing Income Statement; Reconciliation [LO6-2, LO6-3] Whitman Company has just completed...

Accounting
1.2K views

A corporation has 40000 shares of $100 par value, 10% preferred stock outstanding. Also, there...

Accounting
1.2K views

How To Measure The Success Of Your Marketing Campaigns (forbes.com)

Accounting
1.2K views

This is so wrong. Im going to request my refund

Accounting
1.2K views

Each answer, a) and b) is worth 1 point. In answer b), each number is...

Finance
1.2K views

Shanken Corp. issued a 20-year, 5.4 percent semiannual bond 3 years ago. The bond currently...