Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. chemistry
  3. how many moles of kf should be added to 0.50 l of

How many moles of KF should be added to 0.50 L of a 0.10 M...

60.2K

Verified Solution

Question

Chemistry

How many moles of KF should be added to 0.50 L of a 0.10 M HFsolution to prepare a buffer with a pH of 2.84?

Answer & Explanation Solved by verified expert
3.6 Ratings (339 Votes)
Given HF Molarity 01 volume 05 L pH buffer 284 Solution Lets write reaction for this buffer HF KOH KF H2O We first calculate concentration    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: Zin AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

What do you mean by pro-R and pro-S?

Chemistry
Q

The goal of O a to summarize the fossil record b to explain how all...

Biology
Q

Sir please explain why emf decrease with time and why ternal resistance increase with time...

Physics
Q

of a rent ual 36 If a current flows in an 2 AC circuit across...

Physics
Q

equired annuity payments Your father is 50 years old and will retire in 10 years...

Basic Math
Q

Determine whether the following number can possibly be probability. Write "YES" for yes and "NO"...

Basic Math
Q

For each of the following multiplication tables determine whether it is the multiplication table group...

Calculus
Q

Tokyo and the Professor are partners with capital balances of $13,000 and $95,000 and who...

Accounting
Q

One of the assumptions of costminusvolumeminusprofit (CVP) analysis is that there...

Accounting
Q

Saskatewan Can Company manufactures recyclable soft-drink cans. A unit of production is a case of...

Accounting
Q

Pit Corporation owns 85% of Stop Companys outstanding common stock. On 01/01/18, Pit sold a...

Accounting
Q

adidas AG reports the following balance sheet accounts for the year ended December 31, 2011...

Accounting