A) \[1.6\times {{10}^{-}}^{5}\]
B) \[4\times {{10}^{-}}^{3}\]
C) \[16\times {{10}^{-}}^{5}\]
D) \[4\times {{10}^{-}}^{2}\]
Correct Answer: B
Solution :
\[HCl+C{{H}_{3}}COONa\,\,\to \,\,C{{H}_{3}}COOH+NaCl\] Initial 1 1 0 0 Final 0 0 1 - \[[{{H}^{+}}]\,\,=\,\,\sqrt{{{K}_{a}}\times C}\]You need to login to perform this action.
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