Question
In: Chemistry
Titration: calculate (a) the initial pH, (b) the volume and the pH at 1/3 of the...
Titration: calculate (a) the initial pH, (b) the volume and the pH at 1/3 of the equivalence point, (c) the volume and the pH at 2/3 of the equivalence point, (d) the volume and the pH at 99/100 of the equivalence point, (e) the volume and the pH at the equivalence point, (f) the volume and the pH at 101/100 of the equivalence point, (g) the volume and the pH at 4/3 of the equivalence point, and (h) the volume and the pH at 5/3 of the equivalence point. The initial volume of acid is 1.00 L. Using 1.00L 0.2217M HIO Ka=2.3x10^-11 Titrated with 0.1443M KOH
Solutions
queen_honey_blossom answered 7 months agoRelated Solutions
Part 1: Trial Initial pH Final pH Final volume after titration Initial Buret Reading Total Volume...
Part 1:
Trial
Initial pH
Final pH
Final volume after titration
Initial Buret Reading
Total Volume Titrated
#1
3.34 pH
4.35 pH
47.50 mL
50 mL
2.50 mL
#2
3.39 pH
4.20 pH
47.90 mL
50 mL
2.10 mL
#3
3.39 pH
4.40 pH
47.00 mL
50 mL
3.00 mL
Part 2:
Trial
Initial pH
Final pH
Final volume after titration
Initial Buret Reading
Total Volume Titrated
#1
5.01 pH
5.03 pH
48.00 mL
50 mL
2.00 mL
#2
5.01...
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Outline the steps to calculate the initial pH
in the titration of a strong acid with a strong base?
Outline the steps to calculate the pH before
the equivalence point of the titration of a strong acid with a
strong base?
Outline the steps to calculate the pH after the
equivalence point of the titration of a strong acid with a strong
base?
What is the pH halfway to the equivalence point of the titration
of a weak base with...
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Calculate the pH at the equivalence point for the titration of
0.614 M B: (a weak base with pKb = 4.13) with 0.614 M HCl.
Calculate pH for a strong acid/strong base titration. Determine the pH during the titration of 39.8...
Calculate pH for a strong acid/strong base titration.
Determine the pH during the titration of 39.8
mL of 0.334 M HI by
0.334 M KOH at the following
points:
(a) Before the addition of any KOH-?
(b) After the addition of 19.9 mL of
KOH-?
(c) At the equivalence point-?
(d) After adding 47.8 mL of
KOH-?
#1. Calculate the pH for each of the following cases in the titration of 50.0 mL...
#1. Calculate the pH for each of the following cases in the
titration of 50.0 mL of 0.200 M HClO(aq) with 0.200 M KOH(aq). The
ionization constant of HClO is Ka = 4.0×10–8.
(a) Before addition of any KOH
(b) After addition of 25.0 mL of KOH
(c) After addition of 30.0 mL of KOH
(d) After addition of 50.0 mL of KOH
(e) After addition of 60.0 mL of KOH
#2 Calculate the pH for each of the following...
Calculate the pH for each of the following cases in the titration of 25.0 mL of...
Calculate the pH for each of the following cases in the
titration of 25.0 mL of 0.120 M pyridine, C5H5N(aq) with 0.120 M
HBr(aq):
Kb= 1.7x10^-7, so Ka must equal 5.88x10^-24
(a) before addition of any HBr, pH=?
(b) after the addition of 12.5mL of HBr, pH=?
(c) after the addition of 24.0mL of HBr, pH=?
(d) after addition of 25.0mL of HBr, pH=?
(e) after addition of 34.0mL of HBr, pH=?
Calculate the pH for each of the following cases in the titration of 50.0 mL of...
Calculate the pH for each of the following cases in the
titration of 50.0 mL of 0.170 M HClO(aq) with 0.170 M KOH(aq).
a) after addition of 40 mL of KOH
b) after addition of 50 mL of KOH
Calculate the pH for each of the following cases in the titration of 50.0 mL of...
Calculate the pH for each of the following cases in the
titration of 50.0 mL of 0.150 M CH3COOH(aq) with 0.150 M KOH(aq).
The ionization constant for HClO is Ka = 1.8 x 10-5. Just give the
number to 2 decimal places.
A) Before addition of any KOH: pH =
B) After addition of 25 mL of KOH: pH =
C) After addition of 50 mL of KOH: pH =
D) After addition of 60 mL of KOH: pH
Calculate the pH for each of the following cases in the titration of 35.0 mL of...
Calculate the pH for each of the following cases in the
titration of 35.0 mL of 0.120 M LiOH(aq), with 0.120 M HI(aq). (a)
before addition of any HI (b) after addition of 13.5 mL of HI (c)
after addition of 20.5 mL of HI (d) after the addition of 35.0 mL
of HI (e) after the addition of 45.5 mL of HI (f) after the
addition of 50.0 mL of HI
Calculate the pH for each of the following cases in the titration of 35.0 mL of...
Calculate the pH for each of the following cases in the
titration of 35.0 mL of 0.130 M LiOH(aq), with 0.130 M HCl(aq).
a) before addition of any HCl
(b) after addition of 13.5 mL of HCl
c) after addition of 21.5 mL of HCl
d) after the addition of 35.0 mL of HCl
e) after the addition of 42.5 mL of HCl
(f) after the addition of 50.0 mL of HCl
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