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Chemistry
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ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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
Transcribed Image Text:14. What equation or expression would be used to calculate the Ka of the acid in the following
situation?
The pH of a 0.55 M aqueous solution of hydroxylamine, H2NOH, at 25.0 °C is 3.78.
A) Ka expression
B) Kb expression
C) Kw = Ka* Kb
D) Henderson Hasselbach Equation
Calculate the Ka of the acid above.
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