16 a b с d D Consider the titration of 50.0 mL of 0.304 M weak base B (Kb = 7.5 x 10º) with 0.340 M HNO₂. L L L What is the pH of the solution before any strong acid has been added? After 30.0 mL of HNO, have been added, identify the primary species left in the solution What is the pH of the solution after the addition of 30.0 mL of HNO₂? After 90.0 mL of HNO have been added, identify the primary species left in the solution What is the pH of the solution after the addition of 90.0 mL of HNO₂?

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Chapter1: Chemical Foundations
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16
a
b
C
d
e
Consider the titration of 50.0 mL of 0.304 M weak base B (Kb = 7.5 x 10°) with 0.340 M HNO₂.
What is the pH of the solution before any strong acid has been added?
After 30.0 mL of HNO3 have been added, identify the primary species left in the solution.
What is the pH of the solution after the addition of 30.0 mL of HNO₂?
After 90.0 mL of HNO, have been added, identify the primary species left in the solution.
What is the pH of the solution after the addition of 90.0 mL of HNO₂?
Transcribed Image Text:16 a b C d e Consider the titration of 50.0 mL of 0.304 M weak base B (Kb = 7.5 x 10°) with 0.340 M HNO₂. What is the pH of the solution before any strong acid has been added? After 30.0 mL of HNO3 have been added, identify the primary species left in the solution. What is the pH of the solution after the addition of 30.0 mL of HNO₂? After 90.0 mL of HNO, have been added, identify the primary species left in the solution. What is the pH of the solution after the addition of 90.0 mL of HNO₂?
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Step 1: Interpretation of datas :

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