A buffer solution is made that is 0.301 M in H2SO3 and 0.301 M in KHSO3. (1) If K, for H2SO3 is 1.70x102, what is the pH of the buffer solution? (2) Write the net ionic equation for the reaction that occurs when 0.065 mol HBr is added to 1.00 Lof the buffer solution. Use H30* instead of H*.

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Chapter15: Acid-base Equilibria
Section: Chapter Questions
Problem 8ALQ: You have a solution of the weak acid HA and add some of the salt NaA to it. What are the major...
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A buffer solution is made that is 0.301 M in H,SOz and 0.301 M in KHSO3.
(1) If K, for H,SOz is 1.70x102, what is the pH of the buffer solution?
(2) Write the net ionic equation for the reaction that occurs when 0.065 mol HBr is added to 1.00 Lof the buffer solution.
Use H20* instead of H*.
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Transcribed Image Text:[Review Topics] [References] Use the References to access important values if needed for this question. A buffer solution is made that is 0.301 M in H,SOz and 0.301 M in KHSO3. (1) If K, for H,SOz is 1.70x102, what is the pH of the buffer solution? (2) Write the net ionic equation for the reaction that occurs when 0.065 mol HBr is added to 1.00 Lof the buffer solution. Use H20* instead of H*. Submit Answer Retry Entire Group 4 more group attempts remaining US DELL & 6 7 8 5
(Review Topics]
IReferences]
Use the References to access important values if needed for this question.
A buffer solution is made that is 0.443 M in H,S and 0.443 M in NaHS.
(1) If K, for H2S is 1.00x107, what is the pH of the buffer solution?
(2) Write the net ionic equation for the reaction that occurs when 0.100 mol HNO, is added to 1.00 Lof the buffer solution.
Use H0* instead of H*.
Submit Answer
Retry Entire Group
4 more group attempts remaining
DELL
%
&
5
6
7
8
Transcribed Image Text:(Review Topics] IReferences] Use the References to access important values if needed for this question. A buffer solution is made that is 0.443 M in H,S and 0.443 M in NaHS. (1) If K, for H2S is 1.00x107, what is the pH of the buffer solution? (2) Write the net ionic equation for the reaction that occurs when 0.100 mol HNO, is added to 1.00 Lof the buffer solution. Use H0* instead of H*. Submit Answer Retry Entire Group 4 more group attempts remaining DELL % & 5 6 7 8
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