Answers
Answer 1.24
The pH range of urine is from 5 to 8. Therefore, the Hydrogen ion concentration is varying from 10-5 mol/L to 10-8 mol/L.
Answer 1.25
Here [H+] is the ionic concentration of protons. [HA] is the weak acid molarity.
We have been provided that [HA] = 0.1M
and, [H+] = 10-3 because pH = -log [H+]
Now by putting all values in the formula-
Percent ionization = 1 %
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