pH of salts
Chemistry Physics
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pH of salts
666 просмотров · 10 лет назад
Chemistry Physics
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666 просмотров · 10 лет назад
Table of Contents:
02:56 - Classify Salts as Acidic, Neutral, and Basic
04:15 - Calculating the pH of a Salt Solution
05:50 - 1. Classify each of the following salts as acidic, neutral, or basic. (Hint: Refer to this flowchart.)a. CsClO(aq)b. Sr(ClO4)2(aq)c. C5H5NHBr(aq)
06:18 - 1. Classify each of the following salts as acidic, neutral, or basic. (Hint: Refer to this flowchart.)a. CsClO(aq)
07:06 - 1. Classify each of the following salts as acidic, neutral, or basic. (Hint: Refer to this flowchart.)b. Sr(ClO4)2(aq)
07:59 - 1. Classify each of the following salts as acidic, neutral, or basic. (Hint: Refer to this flowchart.)c. C5H5NHBr(aq)
08:45 - 2. Calculate the pH and the percent hydrolysis of a 0.250 molar solution of methylamine bromide, CH3NH3Br. You will need to use the Kb value for methylamine, CH3NH2, is 4.4 x 10-4 to calculate its Ka value.
09:57 - 2. Calculate the pH and the percent hydrolysis of a 0.250 molar solution of methylamine bromide, CH3NH3Br. You will need to use the Kb value for methylamine, CH3NH2, is 4.4 x 10-4 to calculate its Ka value.
11:10 - 2. Calculate the pH and the percent hydrolysis of a 0.250 molar solution of methylamine bromide, CH3NH3Br. You will need to use the Kb value for methylamine, CH3NH2, is 4.4 x 10-4 to calculate its Ka value.
12:25 - 2. Calculate the pH and the percent hydrolysis of a 0.250 molar solution of methylamine bromide, CH3NH3Br. You will need to use the Kb value for methylamine, CH3NH2, is 4.4 x 10-4 to calculate its Ka value.
13:40 - 2. Calculate the pH and the percent hydrolysis of a 0.250 molar solution of methylamine bromide, CH3NH3Br. You will need to use the Kb value for methylamine, CH3NH2, is 4.4 x 10-4 to calculate its Ka value.
14:41 - 2. Calculate the pH and the percent hydrolysis of a 0.250 molar solution of methylamine bromide, CH3NH3Br. You will need to use the Kb value for methylamine, CH3NH2, is 4.4 x 10-4 to calculate its Ka value.
16:11 - 3. Calculate the pH and percent hydrolysis of a 0.150 molar solution of potassium hypobromite, KBrO. You will need to calculate the Kb value from the Ka value for hypobromous acid, which is 2.3 x 10-9.
17:10 - 3. Calculate the pH and percent hydrolysis of a 0.150 molar solution of potassium hypobromite, KBrO. You will need to calculate the Kb value from the Ka value for hypobromous acid, which is 2.3 x 10-9.
18:15 - 3. Calculate the pH and percent hydrolysis of a 0.150 molar solution of potassium hypobromite, KBrO. You will need to calculate the Kb value from the Ka value for hypobromous acid, which is 2.3 x 10-9.
19:19 - 3. Calculate the pH and percent hydrolysis of a 0.150 molar solution of potassium hypobromite, KBrO. You will need to calculate the Kb value from the Ka value for hypobromous acid, which is 2.3 x 10-9.
20:31 - 3. Calculate the pH and percent hydrolysis of a 0.150 molar solution of potassium hypobromite, KBrO. You will need to calculate the Kb value from the Ka value for hypobromous acid, which is 2.3 x 10-9.
21:32 - 3. Calculate the pH and percent hydrolysis of a 0.150 molar solution of potassium hypobromite, KBrO. You will need to calculate the Kb value from the Ka value for hypobromous acid, which is 2.3 x 10-9.