In a titration of 47.76 mL of 0.3886 M nitrous acid with 0.3886
M aqueous sodium...
In a titration of 47.76 mL of 0.3886 M nitrous acid with 0.3886
M aqueous sodium hydroxide, what is the pH of the solution when
47.76 mL of the base have been added?
In a titration of 44.50 mL of 0.3082 M nitrous acid with 0.3082
M aqueous sodium hydroxide, what is the pH of the solution when
44.50 mL of the base have been added?
In a titration of 44.50 mL of 0.3082 M nitrous acid with 0.3082
M aqueous sodium hydroxide, what is the pH of the solution when
44.50 mL of the base have been added?
In a titration of 35.61 mL of 0.3889 M nitrous acid with 0.3889
M aqueous sodium hydroxide, what is the pH of the solution when
35.61 mL of the base have been added?
In a titration of 40.55 mL of 0.3137 M nitrous acid with 0.3137
M aqueous sodium hydroxide, what is the pH of the solution when
40.55 mL of the base have been added?
In a titration of 47.63 mL of 0.3786 M nitrous acid with 0.3786
M aqueous sodium hydroxide, what is the pH of the solution when
47.63 mL of the base have been added?
A 15.5 mL sample of a 0.373 M aqueous nitrous acid solution is
titrated with a 0.437 M aqueous barium hydroxide solution. What is
the pH at the start of the titration, before any barium hydroxide
has been added?
A 40.8 mL sample of a 0.582 M aqueous nitrous acid solution is
titrated with a 0.285 M aqueous potassium hydroxide solution. What
is the pH after 56.5 mL of base have been added?
Calculate the pH of the titration solution or 25.00 mL
of 0.255 M nitrous acid nitrates with 0.214 M KOH at the following
volumes of KOH:
A. 0.00 mL
B. 10.00 mL
C. Mid-point of titration
D. Equivalance point of titration
E. 5.00 mL past equivalence point of titration
Determine the pH during the titration of 24.8
mL of 0.475 M nitrous acid
(Ka = 4.5×10-4) by
0.361 M NaOH at the following
points.
(a) Before the addition of any NaOH
__________
(b) After the addition of 8.20 mL of
NaOH __________
(c) At the half-equivalence point (the titration midpoint)
________
(d) At the equivalence point __________
(e) After the addition of 48.9 mL of
NaOH __________
In a titration of 46.24 mL of 0.3359 M ammonia with 0.3359 M
aqueous nitric acid, what is the pH of the solution when 46.24 mL
of the acid have been added?