Ask a New Question

a solution contain 0.50M propionic

What is the pH of a solution that is .060M in potassium propionic and .085M in propionic acid?Ka=1.3E-5 for the acid. The answer
1. 1 answer
2. asked by Jonah
3. 761 views
A 625mL sample of an aqueous solution containing 0.275 mol propionic acid (CH3CH2CO2H),has [H30+]= 0.00239M.What is the value of
1. 3 answers
2. asked by papermate
3. 1,025 views
Propionic acid has a ka of 1.3x10^(-5), 50.0ml of a buffer solution having a pH of 4.65 is to be prepared using a 0.20 M
1. 1 answer
2. asked by Aria
3. 1,199 views
The concentration of propionic acid (CH3CH2COOH) solution was found to be 5.0 x 10^2 M, at 25 degree Celsius. (Ka for propionic
1. 1 answer
2. asked by Barbara Ora
3. 728 views
How many mL of 0.80 molar NaOH must be added to 20 ml of 0.40 of molar propionic acid, in order to produce a solution with a pH
1. 0 answers
2. asked by Scott
3. 430 views
Question: A 0.400 g sample of propionic acid was dissolved in water to give 50.00 mL of solution. This solution was titrated
1. 1 answer
2. asked by Eliz
3. 1,222 views
what is the pH of a 0.025 M aqueous solution of sodium propionate, NaC3H5O2? What is the concentration of propionic acid in the
1. 1 answer
2. asked by Henry
3. 1,158 views
1.a solution that is 6.5×10−2M in potassium propionate C_2 H_5 COOK or KC_3 H_5 O_2 and 8.5×10−2M in propionic acid C_2
1. 1 answer
2. asked by Josh G.-Happy Thanksgiving
3. 390 views
1.a solution that is 6.5×10−2M in potassium propionate C_2 H_5 COOK or KC_3 H_5 O_2 and 8.5×10−2M in propionic acid C_2
1. 1 answer
2. asked by Josh G.-Happy Thanksgiving
3. 1,027 views
a solution contain 0.50M propionic acid and 0.20M sodium propionate calculate ph? ka=1.3 × 10^-3
1. 0 answers
2. asked by kanks
3. 456 views