Determine the pH of a 2.0 x10^-4 M solution of aniline hydrochloride (C6H5NH3Cl). Kb aniline (C6H5NH2)...
Determine the pH of a 2.0 x10^-4 M solution of aniline hydrochloride (C6H5NH3Cl). Kb aniline (C6H5NH2) = 3.98 x10^-10
Homework Answers
![pH formulas for salts weak acid & strong base -salft to pH = ± [ptw toka + log c] strongacid & weakbase salf toto pH = ₃ [](http://img.homeworklib.com/questions/67eb2190-7318-11ea-afb7-6593ec724a1e.png?x-oss-process=image/resize,w_560)
![2x104m Hsult cl = [c] K6= 3.98 x 10 10 pkb = -log kb = -log (3.98 X10 10) = 9.4 plw=14 HCl + G H NH₂ - CH₂NH₂ cl strong acid](http://img.homeworklib.com/questions/688364f0-7318-11ea-b278-3d3df572970c.png?x-oss-process=image/resize,w_560)
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Determine the pH of a 2.0 x10^-4 M solution of aniline
hydrochloride (C6H5NH3Cl). Kb aniline (C6H5NH2)...
A buffered solution containing dissolved aniline, C6H5NH2, and aniline hydrochloride, C6H5NH3Cl, has a pH of 5.58...
A buffered solution containing dissolved aniline, C6H5NH2, and aniline hydrochloride, C6H5NH3Cl, has a pH of 5.58 A. Determine the concentration of C6H5NH+3 in the solution if the concentration of C6H5NH2 is 0.275 M. The p?b of aniline is 9.13. A buffered solution containing dissolved aniline, C6H5NH2, and aniline hydrochloride, C6H5NH3Cl, has a pH of 5.58 . A. Determine the concentration of C6H5NH+3 in the solution if the concentration of C6H5NH2 is 0.275 M. The p?b of aniline is 9.13. B....
A buffered solution containing dissolved aniline, C6H5NH2, and aniline hydrochloride, C6H5NH3Cl, has a pH of 5.65....
A buffered solution containing dissolved aniline, C6H5NH2, and
aniline hydrochloride, C6H5NH3Cl, has a pH of 5.65.
a) Determine the concentration of C6H5NH3 in the solution if the
concentration of C6H5NH2 is 0.230 M. The pKb of aniline is
9.13.
[C6H5NH3+] =
______M
b)Calculate the change in pH of the solution, ?pH, if 0.386 g
NaOH is added to the buffer for a final volume of 1.45 L. Assume
that any contribution of NaOH to the volume is negligible.
pH
=...
A buffer solution contains 0.287 M C6H5NH3Cl and 0.461 M C6H5NH2 (aniline). Determine the pH change...
A buffer solution contains 0.287 M C6H5NH3Cl and 0.461 M C6H5NH2 (aniline). Determine the pH change when 0.110 mol HBr is added to 1.00 L of the buffer. pH after addition − pH before addition = pH change =
What is the pH of 0.626 Manilinium hydrochloride (C6H5NH3Cl) solution in water, given that Kb for...
What is the pH of 0.626 Manilinium hydrochloride (C6H5NH3Cl) solution in water, given that Kb for aniline is 3.83 10-4? 8.61 1.81 O 5.39 O 12.42 O 12.19
1) A buffer solution contains 0.356 M C6H5NH3Cl and 0.303 M C6H5NH2 (aniline). Determine the pH...
1) A buffer solution contains 0.356 M C6H5NH3Cl and 0.303 M C6H5NH2 (aniline). Determine the pH change when 0.066 mol NaOH is added to 1.00 L of the buffer. pH after addition − pH before addition = pH change=? 2) Determine the pH change when 0.068 mol HCl is added to 1.00 L of a buffer solution that is 0.462 M in CH3COOH and 0.227 M in CH3COO-. pH after addition − pH before addition = pH change =?
What is the pH of a 0.036 Molar Anilinium Chloride, C6H5NH3Cl, solution? Aniline, C6H5NH2, has a...
What is the pH of a 0.036 Molar Anilinium Chloride, C6H5NH3Cl, solution? Aniline, C6H5NH2, has a Kb of 4.0 x 10 -10. (Assume x is small and there is no need for a quadratic.) Select one: A. 2.02 B. 6.05 C. 7.95 D. 3.02 E. 10.98
Part A Find the [OH−] of a 0.29 M aniline (C6H5NH2) solution. (The value of Kb...
Part A Find the [OH−] of a 0.29 M aniline (C6H5NH2) solution. (The value of Kb for aniline (C6H5NH2) is 3.9×10−10.) Part B Find the pH of a 0.29 M aniline (C6H5NH2) solution.
The reaction of the weak base aniline, C6H5NH2, with the strong acid hydrochloric acid yields aniline...
The reaction of the weak base aniline, C6H5NH2, with the strong acid hydrochloric acid yields aniline hydrochloride, C6H5NH3Cl. What is the hydronium ion concentration of a 0.163 M solution of aniline hydrochloride at 25∘C given that the value of Kb for aniline is 4.300×10−10 Report your answer in scientific notation. Your answer should have three significant figures.
What is the pH of a 0.200 M solution of aniline (C6H5NH2, Kb = 4.3 x...
What is the pH of a 0.200 M solution of aniline (C6H5NH2, Kb = 4.3 x 1010)?
Calculate the pH of a 5.7 M solution of aniline (C6H5NH2; Kb = 3.8 x 10^-10)
Calculate the pH of a 5.7 M solution of aniline (C6H5NH2; Kb = 3.8 x 10^-10)
A buffered solution containing dissolved aniline, C6H5NH2, and
aniline hydrochloride, C6H5NH3Cl, has a pH of 5.65.
a) Determine the concentration of C6H5NH3 in the solution if the
concentration of C6H5NH2 is 0.230 M. The pKb of aniline is
9.13.
[C6H5NH3+] =
______M
b)Calculate the change in pH of the solution, ?pH, if 0.386 g
NaOH is added to the buffer for a final volume of 1.45 L. Assume
that any contribution of NaOH to the volume is negligible.
pH
=...
What is the pH of 0.626 Manilinium hydrochloride (C6H5NH3Cl) solution in water, given that Kb for aniline is 3.83 10-4? 8.61 1.81 O 5.39 O 12.42 O 12.19
What is the pH of a 0.200 M solution of aniline (C6H5NH2, Kb = 4.3 x 1010)?
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