If \( \alpha \) is the degree of ionization, \( C \) the concentration of a weak electrolyte and...

Channel:
PW Solutions
Subscribers:
458,000
Published on ● Video Link: https://www.youtube.com/watch?v=XQWqY3vioZc


Category:
Let's Play
Duration: 5:10
2 views
0

If \( \alpha \) is the degree of ionization, \( C \) the concentration of a weak electrolyte and \( K_{a} \) the acid ionization constant, then the correct relationship between \( \alpha, C \) and \( K_{a} \) is:
[Punjab PMT 1998; PMT (Raj.) 2002]
(a) \( \alpha^{2}=\sqrt{\frac{K_{a}}{C}} \)
(b) \( \alpha^{2}=\sqrt{\frac{C}{K_{a}}} \)
(c) \( \alpha=\sqrt{\frac{K_{a}}{C}} \)
(d) \( \alpha=\sqrt{\frac{C}{K_{a}}} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-11-08Amongst the following solutions, the buffer solution is: [MPPMT 1999] (a) \( \mathrm{NH}_{4} \ma...
2022-11-08Solubility of a salt \( M_{2} X_{3} \) is \( y \mathrm{~mol} \mathrm{dm}{ }^{-3} \). The solubil...
2022-11-08\( \mathrm{pH} \) values of \( \mathrm{HCl} \) and \( \mathrm{NaOH} \) solutions each of strengt...
2022-11-08Hydrolysis constant for a salt of weak acid and weak base would be: [PMT (Raj.) 1999] (a) \( K_{...
2022-11-08Why pure \( \mathrm{NaCl} \) is precipitated when \( \mathrm{HCl} \) gas is passed in a saturate...
2022-11-08\( \mathrm{pH} \) value of a solution, whose hydronium ion concentration is \( 6.2 \times 10^{-9...
2022-11-08If \( s \) and \( K_{s p} \) are respectively solubility and solubility product of a sparingly s...
2022-11-08The suitable indicator for strong acid and weak base is: [PIMT (Raj.) 1997, 2005] (a) methyl ora...
2022-11-08In the reaction: \( \mathrm{H}_{2} \mathrm{~S} \rightleftharpoons 2 \mathrm{H}^{+}+\mathrm{S}^{2...
2022-11-08The \( \mathrm{pH} \) value of decinormal solution of \( \mathrm{NH}_{4} \mathrm{OH} \) which is...
2022-11-08If \( \alpha \) is the degree of ionization, \( C \) the concentration of a weak electrolyte and...
2022-11-08[AIPMT 1994; PMT (Raj.) 2000] Which one of the following is most soluble? (b) \( \operatorname{M...
2022-11-08A certain buffer solution contains equal concentration of \( X^{-} \)and \( \mathrm{HX} \). The ...
2022-11-08On addition of ammonium chloride to a solution of ammonium hydroxide: [MPPMT 1999; CPMT 1999] (a...
2022-11-08For an aqueous solution, the characteristic species of acid is: [PMT (Raj.) 1999] (a) \( \mathrm...
2022-11-08The degree of dissociation of \( 0.1 M \mathrm{HCN} \) solution is \( 0.01 \% \). Its ionisation...
2022-11-08A white salt is readily soluble in water and gives a colourless solution with a pH of about 9 . ...
2022-11-08\( \mathrm{pH} \) value of \( N / 10 \mathrm{NaOH} \) solution is: [AIPMT 1996; Punjab PMT 2002]...
2022-11-08The solubility of \( \mathrm{BaSO}_{4} \) in water is \( 2.33 \times 10^{-3} \mathrm{~g} / \) li...
2022-11-08Boron halides behave as Lewis acids, because of their: [AIPMT 1996; BHU 2004] (a) ionic nature (...
2022-11-08According to Bronsted-Lowry concept, base is a substance which is: [PMT (Raj.) 1997; AFMC 1999] ...


Tags:
pw