Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. chemistry
  3. calculate the grams of nach3coo required for 150.0

Calculate the grams of NaCH3COO required for 150.0 mL of 0.20 M CH3COOH solution to achieve...

80.2K

Verified Solution

Question

Chemistry

  1. Calculate the grams of NaCH3COO required for 150.0mL of 0.20 M CH3COOH solution to achieve a pH of 4.40.(Assume no volume change.)  (Ka = 1.8 x10-5 )

  1. What is the pH of 100.0 mL of buffer consisting of 0.20 MCH3COOH/0.20 M NaCH3COOafter 15.0 mL of 0.25M HCl was added into the solution? (Ka = 1.8 x10-5)

  1. Are the following solutions reasonable buffers? Please providean explanation for each answer.
  1. 1.0 M H3PO4 and 1.0 MNaH2PO3
  2. 1.0 M H2SO4 and 1.0 M HCl
  3. 1.0 M NaOH and 0.50 M HCl

Answer & Explanation Solved by verified expert
3.8 Ratings (596 Votes)
The    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

Finance
1.2K views

A mutual fund charges 6% front-end load and 1% operating and 12b-1 expenses. At the beginning...

Psychology
1.2K views

Compromise of 1850. in at least 400 words. NOTE: HISTORY 011: Pol&Soc Hist  

Biology
1.2K views

Which of these did Darwin use as evidence to support his theory of natural selection...

Biology
1.2K views

Draw the deoxyribonucleotide TGA The molecules already in the drawing area below should be a...

Basic Math
1.2K views

8 9 29 In the second attempt the bird hit the pile of pigs at...

Basic Math
1.2K views

Test a claim that the mean amount of carbon monoxide in the air in U.S....

Calculus
1.2K views

If 6 and y 1 25 find y 1 by implicit differentiation

Algebra
1.2K views

et U 1 2 3 4 5 6 7 8 9 10 A 3 5...

Accounting
1.2K views

Lavage Rapide is a Canadian company that owns and operates a large automatic car wash...

Accounting
1.2K views

A company's income statement showed the following: net income, $145,000 and depreciation expense, $36,300. An...

Finance
1.2K views

XYZ Corporation decides to issue a 30-year corporate bond. The bond carries a coupon of...

Accounting
1.2K views

Meaning of the change in current assets and non-current assets in 2 situations: - 1st...