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Which of the givensalts will undego cati...

Which of the givensalts will undego cationic or anionic or both cationic and anionicc hydrolysis?
`NH_(4)F, NaCN,AlCl_(3),Na_(2)CO_(3),NH_(4)Cl`.

Text Solution

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Both `NH_(4)Cl` and `AlCl_(3)` are the salts of strong acid and weak base. In aqueous solution of such salts, cationic hydrolysis takes place.
`NaCN and Na_(2)CO_(3)` are the salts of weak acid and strong base. In aqueous solution of such salts anionic hydrolysis takes place.
`NH_(4)F` is a salt of weak acid and weak base. in aqueous solution of such salt, both cationic and anionic hyrolysis take place.
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CHHAYA PUBLICATION-EQUILIBRIUM-WARM UP EXERCISE
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  2. Give an example of a salt solution whose pH is independent of salt con...

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  3. Which of the givensalts will undego cationic or anionic or both cation...

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  4. Show that in an aqueous solution for a conjugate acid-base pair, K(a)x...

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  5. Show that, at 25^(@)C for a conjugate acid-base pair, pK(a)+pK(b)=pK(w...

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  6. What is buffer solutio? Give one example of acidic buffer. In which ca...

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  7. What are buffer solutions? Give one example for each of the buffer- ac...

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  8. What are buffer solutions? Give one example for each of the buffer- a ...

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  9. Describe the mechanism of acction of an acidic buffer an a basic buffe...

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  10. What is buffer capacity? Whenn does the buffer capacity of a buffer so...

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  11. Write the Henderson's equation for determining the pH of acidic and ba...

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  12. Which of the following are buffer solutions? Give reason. 100 mL 0.1...

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  13. Which of the following are buffer solutions? Give reason. 100 mL 0.1 ...

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  14. Which of the following are buffer solutions? Give reason. 100 mL 0.1(...

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  15. Which of the following are buffer solutions? Give reason. 100 mL 0.1...

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  16. Which of the following are buffer solutions? Give reason. 50 mL 0.2(...

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  17. You are supplied with HCOOH (pK(a)=3.74), CH(3)COOH (pK(a)=4.74) and N...

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  18. pH of a buffer solution composed of NH(3) and NH(4)Cl is 9.26. will th...

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  19. The buffer capacity of a buffer solution consisting of a weak acid, HA...

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  20. What are the factors that influence the pH of an acidic or a basic buf...

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