Chemistry, 11.04.2021 08:20 Teedollasign
c) A student titrated 50.0mL of a 0.10M solution of a certain weak acid with NaOH(aq) . The results are given in the graph above. (i) What is the approximate pKa of the acid?
Answers: 2
![[H^+] = 10^{-2.1}](/tpl/images/1251/1956/a82c7.png)
![[H^+] = ({k_a \times 0.10})^{\dfrac{1}{2}}](/tpl/images/1251/1956/45c21.png)
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c) A student titrated 50.0mL of a 0.10M solution of a certain weak acid with NaOH(aq) . The results...
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