Chemistry, 07.09.2019 03:30 grenades5027
Calculate the molar solubility of pbbr2 (ksp = 4.67x10-6) in 0.10m nabr solution.
Answers: 1
will dissociate into ions as follows.
for this reaction will be as follows.![K_{sp} = [Pb^{2+}][Br^{-}]^{2}](/tpl/images/0225/0552/a1fd6.png)
![[Pb^{2+}]](/tpl/images/0225/0552/0acfd.png)
= ![[Pb^{2+}]_{o}](/tpl/images/0225/0552/46ef8.png)
+ x![[Br^{-}]^{2}](/tpl/images/0225/0552/1eb91.png)
= ![[Br^{-}]_{o}](/tpl/images/0225/0552/89ded.png)
+ 2x![([Pb^{2+}]_{o} + x)([Br^{-}]_{o} + 2x)^{2}](/tpl/images/0225/0552/3053a.png)
![[Br^{-}]_{o} + 2x](/tpl/images/0225/0552/19f1d.png)
will approximately equals to ![K_{sp} = x[Br^{-}]^{2}_{o}](/tpl/images/0225/0552/ae97c.png)
M
Another question on Chemistry
Chemistry, 22.06.2019 13:00
What happens to the average kinetic energy of a gas when the particles of the gas collide against each other at a constant temperature and volume? explain your answer.
Answers: 3
Chemistry, 22.06.2019 22:30
Which process describes vaporization that takes place below the surface of a liquid? condensation melting boiling evaporation
Answers: 1
Chemistry, 22.06.2019 23:00
What is the solubility-product constant of barium sulfate, baso4, if a saturated solution is 1.03 ´ 10-5 m?
Answers: 3
You know the right answer?
Calculate the molar solubility of pbbr2 (ksp = 4.67x10-6) in 0.10m nabr solution....
Questions
Spanish, 19.12.2020 08:30
Mathematics, 19.12.2020 08:30
History, 19.12.2020 08:30
Biology, 19.12.2020 08:30
Mathematics, 19.12.2020 08:30
Spanish, 19.12.2020 08:30
Social Studies, 19.12.2020 08:30
World Languages, 19.12.2020 08:30
History, 19.12.2020 08:30
Biology, 19.12.2020 08:30
History, 19.12.2020 08:30
