c. Identify one other difference that you would expect if you tested these two solutions. Include the name of the test, the expected results for each solution, and the reasoning for the expected difference.

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
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Use the following information to answer the first question.
Acid pH of 0.10 mol/L solution
HNO (AQ)
1.0
HNO₂(AQ)
2.2
1. Nitric acid and nitrous acid are two acids associated with acid deposition.
a. I Ise the information in the table to identify which acid is a strong acid and which
a weak acid. Support your reasoning without the use of a calculation. (
The concentration of both acids are the same, but the pH of nitric acid is lower.
So, nitric acid is the stronger acid and nitrous is
Answer: makes an acid strong because more hydronium ion produced.
weak. Lower pH
1
b. Support your answer to question 1.a. using a calculation.
HNO3 -> H+ + NO3-
CHNO3] [4]=0.jM
Answer: pH = log (H+)--log (0.1)
=1.0
c. Identify one other difference that you would expect if you tested these two
solutions. Include the name of the test, the expected results for each solution,
and the reasoning for the expected difference.
1
HNO₂ HNO₂
Answer:
Transcribed Image Text:Use the following information to answer the first question. Acid pH of 0.10 mol/L solution HNO (AQ) 1.0 HNO₂(AQ) 2.2 1. Nitric acid and nitrous acid are two acids associated with acid deposition. a. I Ise the information in the table to identify which acid is a strong acid and which a weak acid. Support your reasoning without the use of a calculation. ( The concentration of both acids are the same, but the pH of nitric acid is lower. So, nitric acid is the stronger acid and nitrous is Answer: makes an acid strong because more hydronium ion produced. weak. Lower pH 1 b. Support your answer to question 1.a. using a calculation. HNO3 -> H+ + NO3- CHNO3] [4]=0.jM Answer: pH = log (H+)--log (0.1) =1.0 c. Identify one other difference that you would expect if you tested these two solutions. Include the name of the test, the expected results for each solution, and the reasoning for the expected difference. 1 HNO₂ HNO₂ Answer:
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