Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. chemistry
  3. 1. calculate the ph when 24.9 ml of 0.011 m hcl is

1. Calculate the pH when 24.9 mL of 0.011 M HCl is added to 100.0 mL...

70.2K

Verified Solution

Question

Chemistry

1. Calculate the pH when 24.9 mL of 0.011 M HCl is added to100.0 mL of the above buffer.

2. Calculate how many mL of 0.100 M NaOH are needed toneutralize completely 91.0 mL of 0.0600 MH2SO4 (forming Na2SO4and water).

3.
Calculate the pH of 0.057 M phosphoric acid(H3PO4, a triprotic acid). Ka1 =7.5 x 10-3, Ka2 = 6.2 x 10-8, andKa3 = 4.8 x 10-13.

Hint, if you are doing much work, you are making the problem harderthan it needs to be.

Answer & Explanation Solved by verified expert
3.6 Ratings (590 Votes)
3 AnswerWhen finding the pH of a solution of a polyprotic acid almost all of the H3O produced comes from the first    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

Q

State a clinical diagnosis for the results of the laboratory assays/tests below and describe the relevant...

Medical Sciences
Q

Write a class called VLPUtility with the following static methods: Java Language 1. concatStrings that will accept...

Programming
Q

What will the future look like? Im regards to organizational dynamics and effectiveness, what do you project...

General Management
Q

K Question 9 2 Use the currency exchange rates in the table for the following...

Geometry
Q

A dairy farmer uses a storage silo, shown below, that is in the shape of...

Basic Math
Q

Consider the graph of the function f x x 9 x3 2x 15x What are...

Calculus
Q

Previous You deposit 6000 in an account earning 5 interest compounded continuously How much will...

Algebra
Q

Review the provisions of the Sarbanes-Oxley Act of 2002 to address the accounting scandals in...

Accounting
Q

I need help filling out part 2 Pina Colada...

Accounting
Q

Required: 1. Perform the first-stage allocation of costs to the activity. 2. Compute the activity...

Accounting
Q

A primary key must be 1. unique and cannot be null 2. unique and can...

Accounting
Q

Q5. If long hedgers expect the basis (S-F) will decrease, they should conduct hedge more...

Finance