What is the \( \mathrm{pH} \) of \( 0.01 \mathrm{M} \mathrm{H}_{2} ...
Channel:
Subscribers:
456,000
Published on ● Video Link: https://www.youtube.com/watch?v=ugHCMrttjBo
0What is the \( \mathrm{pH} \) of \( 0.01 \mathrm{M} \mathrm{H}_{2} \mathrm{~S} \) solution ? Also determine \( \left[\mathrm{HS}^{-}\right] \&\left[\mathrm{~S}^{2-}\right] \). Given: For \( \mathrm{H}_{2} \mathrm{~S}, \mathrm{~K}_{\mathrm{a}_{1}}=9 \times 10^{-8} \),
\[
\mathrm{K}_{\mathrm{a}}=1.2 \times 10^{-13} \text {. }
\]
P
W
📲 PW App Link - https://bit.ly/YTAI_PWAP
🌐 PW Website - https://www.pw.live/