Ask a New Question

A buffer solution is 1.40

Showing results 1 through 10 of 53,155.

Assume you have prepared 100.0 mL of a buffer solution using 0.400 mol of acetic acid (pKa = 4.74) and 0.400 mol of sodium
1. 1 answer
2. asked by J
3. 891 views
200X buffer is given in class.How much of stock sol and how much distilled water is used to make?a)50 ml of a 1X buffer
1. 1 answer
2. asked by anonymous
3. 639 views
A buffer solution is prepared by combining 100 mL of 0.010 M HCOOH and 80 mL of 0.010 M NaHCOO.Calculate the pH of this buffer
1. 1 answer
2. asked by Joe
3. 575 views
If you add 5.0 mL of 0.50 M NaOH solution to 20.0 mL to Buffer C, what is the change in pH ofthe buffer? (where buffer C is
1. 3 answers
2. asked by Chelsea
3. 5,824 views
A pH = 7.6 buffer is needed in the lab. This buffer is made by first dissolving 17.42 g K2HPO4 in 600 mL of water. What is the
1. 2 answers
2. asked by Carl
3. 810 views
Two of the questions my teacher put on the review sheet for our Acid/Base test are1) what is the characteristic property of a
1. 1 answer
2. asked by Alison
3. 1,027 views
A buffer contains 5.00 M acetic acid and 5.00 M acetate anion. Gaseous HCl (0.010 mole) is added to 1.00 L of this buffer
1. 1 answer
2. asked by Ivana
3. 1,289 views
Describe how a buffer behaves. Your description should include an explanation of why the addition of NaOH to the HAc solution
1. 1 answer
2. asked by Terrell
3. 644 views
A buffer solution is prepared by mixing 2.50 mL of 2.00M sodium acetate with 3.30mL of 0.500M HCl and diluting the buffer with
1. 1 answer
2. asked by Maria
3. 766 views
I need help starting this question...A buffer solution is prepared by adding 30.0g of pure acetic acid to 41.0g of sodium
1. 1 answer
2. asked by a Canadian
3. 751 views

Pages

1
2
3
4
5
6
7
8
9
10