Titrate 25.00 mL of 0.40M HNO2 with 0.15M KOH, the pH of the solution after adding 15.00 mL of the titrant is: Ka of HNO

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answerhappygod
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Titrate 25.00 mL of 0.40M HNO2 with 0.15M KOH, the pH of the solution after adding 15.00 mL of the titrant is: Ka of HNO

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Titrate 25.00 mL of 0.40M HNO2 with 0.15M KOH, the pH of thesolution after adding 15.00 mL of the titrant is: Ka of HNO2 = 4.5x 10-4
a. 1.87
b. 2.81
c. 3.89
d. 10.11
e. 11.19 4.
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