Question
In: Chemistry
Find the pH of a 0.0106 M solution of hypochlorous acid. (The value of Ka for...
Find the pH of a 0.0106 M solution of hypochlorous acid. (The value of Ka for hypochlorous acid is 2.9×10−8.)
Express your answer using two decimal places.
Solutions
queen_honey_blossom answered 1 year agoRelated Solutions
23. A)Calculate the pH of a 0.475 M aqueous solution of hypochlorous acid (HClO, Ka =...
23.
A)Calculate the pH of a 0.475 M aqueous
solution of hypochlorous acid
(HClO, Ka =
3.5×10-8).
pH =
B)Calculate the pH of a 0.0354 M aqueous
solution of hydrofluoric acid
(HF, Ka =
7.2×10-4).
pH =
Find the pH of a 0.245 M NaF solution. (The Ka of hydrofluoric acid, HF, is...
Find the pH of a 0.245 M NaF solution. (The Ka
of hydrofluoric acid, HF, is 3.5×10−4.)
Determine the percent ionization of a 0.014 M solution of hypochlorous acid, HClO. The Ka for...
Determine the percent ionization of a 0.014 M solution of
hypochlorous acid, HClO. The Ka for the acid is 3.5x10^–8.
A) 3.5x10 ^–6 %
B) 4.9x10^–9 %
C) 7.0 x 10^–3 %
D) 5.0 x10^–2 %
E) 1.58x 10^–1 %
Determine the pH during the titration of 65.9 mL of 0.410 M hypochlorous acid (Ka =...
Determine the pH during the titration of 65.9
mL of 0.410 M hypochlorous acid
(Ka = 3.5×10-8) by
0.410 M NaOHat the following
points.
(a) Before the addition of any NaOH-?
(b) After the addition of 16.0 mL of
NaOH-?
(c) At the half-equivalence point (the titration midpoint) -?
(d) At the equivalence point -?
(e) After the addition of 98.9 mL of
NaOH-?
Determine the pH during the titration of 66.6 mL of 0.468 M hypochlorous acid (Ka =...
Determine the pH during the titration of 66.6
mL of 0.468 M hypochlorous acid
(Ka = 3.5×10-8) by
0.468 M NaOH at the following
points. (Assume the titration is done at 25 °C.)
(a) Before the addition of any NaOH ?
(b) After the addition of 16.0 mL of
NaOH ?
(c) At the half-equivalence point (the titration midpoint) ?
(d) At the equivalence point ?
(e) After the addition of 99.9 mL of
NaOH ?
Part A) A 0.184 M weak acid solution has a pH of 3.26. Find Ka for...
Part A) A 0.184 M weak acid solution has a pH of 3.26. Find Ka
for the acid.
Part B)Find the percent ionization of a 0.204 M HClO
solution. (The value of Ka for HClO is 2.9×10−8.)
Find the pH of a 0.150 M solution of a weak monoprotic acid having Ka= 0.11....
Find the pH of a 0.150 M solution of a weak monoprotic acid
having Ka= 0.11. Also, find the percent dissociation of this
solution.
Calculate the pH of a 0.100M NaOCl salt solution. Ka for hypochlorous acid, HOCl, is 3.5x10-8
Calculate the pH of a 0.100M NaOCl salt solution. Ka for
hypochlorous acid, HOCl, is 3.5x10-8
22. A)The pH of an aqueous solution of 0.475 M hypochlorous acid is B)The pOH of...
22.
A)The pH of an aqueous solution of 0.475 M
hypochlorous acid is
B)The pOH of an aqueous solution of 0.475 M
formic acid, HCOOH is
What is the pH of a 0.01 M solution of formic acid ? The ka of...
What is the pH of a 0.01 M solution of formic acid ? The ka of
formic acid is 1.77 x 10-4
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