Question 2 Which of the following statements are FALSE? Multiple answers: Multiple answers are accepted for this question Select one or more answers and submit. For keyboard navigation. SHOW MORE V If the pKa for formic acid is 3.75 the ratio of formate (A) to formic acid (HA) at pH 4.15 is 5:1. a The pH of 1 liter of water to which is added 10 ml of 5.0M HCI is 1.3. If an acid has a pka of 4.76 the Ka = 0.00001. The pH of 1 liter of water to which is added 10 mL of 0.50 M NAOH is 11.0. The pH of a 1 liter solution to which has been added 6.0 mL of 1.5 M acetic acid and 5.0 ml of 0.4 M sodium acetate is 6.0.
Question 2 Which of the following statements are FALSE? Multiple answers: Multiple answers are accepted for this question Select one or more answers and submit. For keyboard navigation. SHOW MORE V If the pKa for formic acid is 3.75 the ratio of formate (A) to formic acid (HA) at pH 4.15 is 5:1. a The pH of 1 liter of water to which is added 10 ml of 5.0M HCI is 1.3. If an acid has a pka of 4.76 the Ka = 0.00001. The pH of 1 liter of water to which is added 10 mL of 0.50 M NAOH is 11.0. The pH of a 1 liter solution to which has been added 6.0 mL of 1.5 M acetic acid and 5.0 ml of 0.4 M sodium acetate is 6.0.
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter14: Acids And Bases
Section: Chapter Questions
Problem 5RQ: Two strategies are followed when solving for the pH of an acid in water. What is the strategy for...
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![Question 2
Which of the following statements are FALSE?
O Multiple answers: Multiple answers are accepted for this question
Select one or more answers and submit. For keyboard navigation. SHOW MORE V
If the pKa for formic acid is 3.75 the ratio of formate (A) to formic acid (HA) at pH 4.15 is 5:1.
a
b.
The pH of 1 liter of water to which is added 10 ml of 5.0M HCI is 1.3.
If an acid has a pka of 4.76 the Ka = 0.00001.
The pH of 1 liter of water to which is added 10 ml of 0.50 M NAOH is 11.0.
The pH of a 1 liter solution to which has been added 6.0 mL of 1.5 M acetic acid and 5.0 mL of 0.4 M sodium acetate is 6.0.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff0f0e8de-41d3-4899-8745-7fbcdac51d5c%2F87dd1d56-6021-4395-aa46-a1eefc9c0c37%2F3udc24_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Question 2
Which of the following statements are FALSE?
O Multiple answers: Multiple answers are accepted for this question
Select one or more answers and submit. For keyboard navigation. SHOW MORE V
If the pKa for formic acid is 3.75 the ratio of formate (A) to formic acid (HA) at pH 4.15 is 5:1.
a
b.
The pH of 1 liter of water to which is added 10 ml of 5.0M HCI is 1.3.
If an acid has a pka of 4.76 the Ka = 0.00001.
The pH of 1 liter of water to which is added 10 ml of 0.50 M NAOH is 11.0.
The pH of a 1 liter solution to which has been added 6.0 mL of 1.5 M acetic acid and 5.0 mL of 0.4 M sodium acetate is 6.0.
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