The dissociation constant of a weak acid \( \mathrm{HX} \) is \( 10...

Channel:
PW Solutions
Subscribers:
458,000
Published on ● Video Link: https://www.youtube.com/watch?v=W6aC2bWkATc


Duration: 2:27
2 views
0

The dissociation constant of a weak acid \( \mathrm{HX} \) is \( 10^{-5} \).
P The buffer \( \mathrm{HX}+\mathrm{NaX} \) can be best used to maintain

W the \( \mathrm{pH} \) in the range
(1) \( 9-11 \)
(2) \( 2-4 \)
(3) \( 11-13 \)
(4) \( 4-6 \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-04-04The indicator constant for an acidic indicator, \( \mathrm{P} \) HI...
2023-04-04A \( 0.1 \mathrm{M} \) acetic acid solution is titrated against P \...
2023-04-04If the \( \mathrm{pH} \) of \( 0.001 \mathrm{M} \) potassium propio...
2023-04-04A volume of \( 20 \mathrm{ml} \) of \( 0.8 \mathrm{M}-\mathrm{HCN} ...
2023-04-04A volume of \( 10 \mathrm{ml} \) of a strong acid solution of \( \m...
2023-04-04The addition of sodium acetate to acetic acid P solution will cause...
2023-04-04P \( \left(\mathrm{pK}_{\mathrm{a}}\right. \) of \( \left.\mathrm{N...
2023-04-04When glycinium hydrochloride P \( \left(\mathrm{NH}_{2} \mathrm{CH}...
2023-04-04\( \mathrm{H}_{3} \mathrm{~A} \) is a weak tribasic acid with P \( ...
2023-04-04A physician wishes to prepare a buffer solution at \( \mathrm{P} \)...
2023-04-04The dissociation constant of a weak acid \( \mathrm{HX} \) is \( 10...
2023-04-04A volume of \( 10 \mathrm{ml} \) of \( 0.1 \mathrm{M} \) tribasic a...
2023-04-04Calculate the degree of hydrolysis of 0.005 P \( \mathrm{M}-\mathrm...
2023-04-04For a tribasic acid, \( \mathrm{H}_{3} \mathrm{~A}, \mathrm{~K}_{\m...
2023-04-04The equilibrium carbonate ion concentration after P equal volumes o...
2023-04-04Calculate \( \left[\mathrm{S}^{2-}\right] \) in a solution original...
2023-04-04The only incorrect information related with \( 0.09 \mathrm{M} \) P...
2023-04-04The \( \mathrm{pH} \) of \( 0.1 \mathrm{M}-\mathrm{N}_{2} \mathrm{H...
2023-04-04What is the \( \mathrm{pH} \) of \( 6.67 \times 10^{-3} \mathrm{M} ...
2023-04-04Water in equilibrium with air contains \( 4.4 \times 10^{-500} \% \...
2023-04-04Ascorbic acid (vitamin C) is a diprotic acid, P \( \mathrm{H}_{2} \...


Tags:
pw