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The concentration of propionic acid

The concentration of propionic acid (CH3CH2COOH) solution was found to be 5.0 x 10^2 M, at 25 degree Celsius. (Ka for propionic
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2. asked by Barbara Ora
3. 690 views
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
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2. asked by Jonah
3. 729 views
A 625mL sample of an aqueous solution containing 0.275 mol propionic acid (CH3CH2CO2H),has [H30+]= 0.00239M.What is the value of
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2. asked by papermate
3. 993 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
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2. asked by Aria
3. 1,172 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
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2. asked by Scott
3. 403 views
Consider the Ka values for the following acids:Cyanic acid, HOCN, 3.5 ´ 10-4 Formic acid, HCHO2, 1.7 ´ 10-4 Lactic acid,
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2. asked by michael
3. 2,576 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
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2. asked by Henry
3. 1,102 views
calculate the pH and the propionate ion concentration [c3h502-] of a solution that is .06M in potassium propionate [kc3h502] and
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2. asked by Michael
3. 589 views
I made a bobo, which may lead to some confusion.Here is my post revised: You don't need it. Just calculate the new molarity of
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2. asked by Devron
3. 608 views
Calculate the pH and include the balanced equation for the acid dissociation reaction.0.20 M HC3H5O2 (propionic acid, Ka = 1.3 x
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2. asked by <3
3. 506 views