Duration: 2:26

221 views

0

In a buffer solution containing equal concentration
\( \mathrm{P} \) of \( B^{-} \)and \( \mathrm{HB} \), the \( K_{b} \) for \( B^{-} \)is \( 10^{-10} \). The \( \mathrm{pH} \) of buffer solution is
(a) 10
(b) 7
(c) 6
(d) 4
(2010)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live