Determine the concentrations of the following ionic species present in a 0.271M solution of Na2SO3. For H2SO3, Ka1 = 1.4E-2, Ka2 = 6.3E-8. What is the OH ion concentration? i M eTextbook and Media What is the HSO3° ion concentration? i M

Chemistry & Chemical Reactivity
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ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter3: Chemical Reactions
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Determine the concentrations of the following ionic species present in a 0.271 M solution of Na2SO3. For H2SO3, Ka1 = 1.4E-2, Ka2 =
6.3E-8.
What is the OH ion concentration?
i
M
eTextbook and Media
What is the HSO3 ion concentration?
i
What is the SO3²- ion concentration?
i
Transcribed Image Text:Determine the concentrations of the following ionic species present in a 0.271 M solution of Na2SO3. For H2SO3, Ka1 = 1.4E-2, Ka2 = 6.3E-8. What is the OH ion concentration? i M eTextbook and Media What is the HSO3 ion concentration? i What is the SO3²- ion concentration? i
Expert Solution
Step 1

ANSWER :

(i) Concentration of OH- ion  =  0.000207 M

(ii) Concentration of HSO3- ion  =  0.000207 M

(iii) Concentration of SO3-2 ion  =  0.270793 M

Explanation is given in step 2.

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