Assuming that the degree of hydrolysis is small, the \( \mathrm{pH} \) of \( 0.1 \mathrm{M} \) s...

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Assuming that the degree of hydrolysis is small, the \( \mathrm{pH} \) of \( 0.1 \mathrm{M} \) solution of sodium acetate \( \left(K_{a}=1.0 \times 10^{-5}\right) \) will be :
(1) \( 5.0 \)
(2) \( 6.0 \)
(3) \( 8.0 \)
(4) \( 9.0 \)
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