What is the pH of a saturated solution of \( \mathrm{Cu}(\mathrm{OH})_{2} ?\left(K_{s p}=2.6 \ti...

Channel:
PW Solutions
Subscribers:
456,000
Published on ● Video Link: https://www.youtube.com/watch?v=gd-bTRJqSls


Duration: 2:42
2 views
0

What is the pH of a saturated solution of \( \mathrm{Cu}(\mathrm{OH})_{2} ?\left(K_{s p}=2.6 \times 10^{-19}\right) \)
(a) \( 6.1 \)
(b) \( 7.30 \)
(c) \( 8.42 \)
(d) \( 7.90 \)
šŸ“²PW App Link - https://bit.ly/YTAI_PWAP
šŸŒPW Website - https://www.pw.live



Other Videos By PW Solutions


2022-11-08In each sub-question below a statement-1 and statement-2 is given. Choose the correct answers fr...
2022-11-08Silver ions are added to a solution with \( \left[\mathrm{Br}^{-}\right]=\left[\mathrm{Cl}^{-}\r...
2022-11-08In each sub-question below a statement-1 and statement-2 is given. Choose the correct answers fr...
2022-11-08In each sub-question below a statement-1 and statement-2 is given. Choose the correct answers fr...
2022-11-08At \( 25^{\circ} \mathrm{C}, K_{s p} \) for \( \mathrm{PbBr}_{2} \) is equal to \( 8 \times 10^{...
2022-11-08In each sub-question below a statement-1 and statement-2 is given. Choose the correct answers fr...
2022-11-08What is the concentration of \( \mathrm{Pb}^{2+} \) when \( \mathrm{PbSO}_{4}\left(K_{s p}=1.8 \...
2022-11-08What is the molarity of \( \mathrm{Fe}(\mathrm{CN})_{6}^{4-} \) in a saturated solution of \( \m...
2022-11-08A weak base \( M \mathrm{OH} \) of \( 0.1 \mathrm{~N} \) concentration shows a pH value of 9 . W...
2022-11-08\( \mathrm{p}_{a} \) of \( \mathrm{NH}_{4}^{+} \)is \( 9.26 \). Hence, effective range for \( \m...
2022-11-08What is the pH of a saturated solution of \( \mathrm{Cu}(\mathrm{OH})_{2} ?\left(K_{s p}=2.6 \ti...
2022-11-08What is the minimum \( \mathrm{pH} \) necessary to cause a precipitate of \( \mathrm{Pb}(\mathrm...
2022-11-08The solubility product of \( \mathrm{AgCl} \) is \( 10^{-10} \mathrm{M}^{2} \). The minimum volu...
2022-11-08Solubility of \( \mathrm{AgCl} \) in \( 0.2 \mathrm{M} \mathrm{NaCl} \) is \( x \) and that in \...
2022-11-08What is the molar solubility of \( \mathrm{Ag}_{2} \mathrm{CO}_{3}\left(K_{s p}=4 \times 10^{-13...
2022-11-08Which of the following would increase the solubility of \( \mathrm{Pb}(\mathrm{OH})_{2} \) ? (a)...
2022-11-08A saturated solution of \( \mathrm{Ca}_{3}\left(\mathrm{PO}_{4}\right)_{2} \) has \( \left[\math...
2022-11-08\( 50 \mathrm{~mL} \) of a solution containing \( 10^{-3} \) mole of \( \mathrm{Ag}^{+} \)is mix...
2022-11-08\( 150 \mathrm{~mL} \) of \( 0.0008 \mathrm{M} \) ammonium sulphate is mixed with \( 50 \mathrm{...
2022-11-08Which of the following is most soluble in water? (a) \( \mathrm{Ba}_{3}\left(\mathrm{PO}_{4}\rig...
2022-11-08If \( K_{s p} \) for \( \mathrm{HgSO}_{4} \) is \( 6.4 \times 10^{-5} \), then solubility of thi...


Tags:
pw