Question
In: Chemistry
Calculate the pH during the titration of 50.0 mL of 0.116 M NaOH with 0.0750 M...
Calculate the pH during the titration of 50.0 mL of 0.116 M NaOH with 0.0750 M HNO3 at:a) 0 mL titrant b) 3 mL before equivalence c) at equivalence d) 3 mL past equivalence
Solutions
queen_honey_blossom answered 2 years agoRelated Solutions
Calculate the pH during titration of 25 mL of 0.175 M HCN with 0.3 M NaOH...
Calculate the pH during titration of 25 mL of 0.175 M HCN with
0.3 M NaOH after the addition of 0 mL, 7.29mL, 14.5833 mL, and 20
mL base. Show all work.
Calculate the pH during titration of 25 mL of 0.175 M HCN with 0.3 M NaOH...
Calculate the pH during titration of 25 mL of 0.175 M HCN with
0.3 M NaOH after the addition of 0 mL, 7.29mL, 14.5833 mL, and 20
mL base. Kb of CN- is 2.03 x 10^-5. Show all work.
Calculate the pH at the equivalence point in the titration of 50.0 mL of 0.10 M...
Calculate the pH at the equivalence point in the titration of
50.0 mL of 0.10 M methylamine with 0.20M HCl (Kb = 4.4 x 10 -4
)?
Calculate the pH for this case in the titration of 50.0 mL of 0.230 M HClO(aq)...
Calculate the pH for this case in the titration of 50.0 mL of
0.230 M HClO(aq) with 0.230 M KOH(aq). The ionization constant for
HClO = 4.0*10^-8
ONLY ANSWER THIS:
(d) after addition of 50.0 mL of KOH
I get 9.73 and this is wrong, not sure why.
Calculate the pH for each case in the titration of 50.0 mL of 0.210 M HClO(aq)...
Calculate the pH for each case in the titration of 50.0 mL of
0.210 M HClO(aq) with 0.210 M KOH(aq). Use the ionization constant
for HClO
What is the pH before addition of any KOH?
What is the ph after addition of 25 ML KOH,
after 40 ml, 50,Ml 60 ML KOH?
Calculate the pH for each case in the titration of 50.0 mL of 0.110 M HClO(aq)...
Calculate the pH for each case in the titration of 50.0 mL of
0.110 M HClO(aq) with 0.110 M KOH(aq). Use the ionization constant
for HClO.
What is the pH before addition of any KOH?
What is the pH after addition of 25.0 mL KOH?
What is the pH after addition of 40.0 mL KOH?
What is the pH after addition of 50.0 mL KOH
What is the pH after addition of 60.0 mL KOH?
hint: HClO is a weak...
Calculate the pH during the titration of 10.00 mL of 0.400 M hypochlorous acid with 0.500 M NaOH. First what is the initial pH (before any NaOH is added)?
Part A: Titration of a weak acidCalculate the pH during the titration of 10.00 mL of 0.400 M hypochlorous acid with 0.500 M NaOH. First what is the initial pH (before any NaOH is added)?The Ka for HOCl is 3.0 x 10-8 M.
Part B: How many mL of NaOH are added to reach the equivalence point?
Part C: What is the pH after 3.50 mL of NaOH are added?
Part D: What is the pH after 4.70 mL...
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 50.0 mL of...
Calculate the pH for each of the following cases in the
titration of 50.0 mL of 0.230 M HClO(aq) with 0.230 M KOH(aq). The
ionization constant for HClO can be found here.
(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
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