The \( \mathrm{pH} \) of a buffer containing equal molar
concentrations of a weak base and its c.... VIDEO
The \( \mathrm{pH} \) of a buffer containing equal molar
\( \mathrm{P} \)
concentrations of a weak base and its chloride \( \left(\mathrm{K}_{\mathrm{b}}\right. \) for weak base \( =2 \times 10^{-5}, \log 2=0.3 \) ) is:
(1) 5
(2) 9
(3) 4.7
(4) 9.3
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