Ghow to know ion cha XI Welcome to Chemist XM Inbox (1,542) - ljmg9M Inbox (640) - lorcan.bAnswered: bM YourLON-CAPA Homewo XBb My Blackboard Cont XXXсaccess3.lon-capa.illinois.edu/res/uiuc/cyerkes/Chem204/Homework_2/solubility.problemLorcan James McGrath (Student- section: CQB)СНEM 102BВ/C Fall 2019Messages CoursesHelp LogoutMain MenuContentsGradesCourse Contents» Homework 11 » Homework 11-10TimerRank the salts given in the table below from least soluble to most soluble in water.KspCa3(PO4)2 1x10-32Salt #NameAZnSВ|3х10-22|РЬСІ2С|2х10-5AgIx10-16BaSO42x10-9least solublemost solubleYou must use the Ksp expression:CationcAnionaaAnion + cCation[Cation]C [Anion]aKspto determine the equilibrium concentrations of the anions and cations.This will tell you the relative solubiites of the salts.You cannot compare Ken Values directly unless the salts dissolve to form the same number of ions in solution.You have entered that answer before Incorrect.Tries 18/99 Previous TriesSubmit AnswerSend FeedbackPost DiscussionВ е выskyBbf16:12sportso

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Asked Nov 11, 2019
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Ghow to know ion cha X
I Welcome to Chemist X
M Inbox (1,542) - ljmg9
M Inbox (640) - lorcan.
bAnswered: bM Your
LON-CAPA Homewo X
Bb My Blackboard Cont X
X
X
с
access3.lon-capa.illinois.edu/res/uiuc/cyerkes/Chem204/Homework_2/solubility.problem
Lorcan James McGrath (Student
- section: CQB)
СНEM 102BВ/C Fall 2019
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» Homework 11 » Homework 11-10
Timer
Rank the salts given in the table below from least soluble to most soluble in water.
Ksp
Ca3(PO4)2 1x10-32
Salt #Name
A
ZnS
В
|3х10-22
|РЬСІ2
С
|2х10-5
AgI
x10-16
BaSO4
2x10-9
least soluble
most soluble
You must use the Ksp expression:
CationcAniona
aAnion + cCation
[Cation]C [Anion]a
Ksp
to determine the equilibrium concentrations of the anions and cations.
This will tell you the relative solubiites of the salts.
You cannot compare Ken Values directly unless the salts dissolve to form the same number of ions in solution.
You have entered that answer before Incorrect.Tries 18/99 Previous Tries
Submit Answer
Send Feedback
Post Discussion
В е вы
sky
Bb
f
16:12
sports
o
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Ghow to know ion cha X I Welcome to Chemist X M Inbox (1,542) - ljmg9 M Inbox (640) - lorcan. bAnswered: bM Your LON-CAPA Homewo X Bb My Blackboard Cont X X X с access3.lon-capa.illinois.edu/res/uiuc/cyerkes/Chem204/Homework_2/solubility.problem Lorcan James McGrath (Student - section: CQB) СНEM 102BВ/C Fall 2019 Messages Courses Help Logout Main Menu Contents Grades Course Contents » Homework 11 » Homework 11-10 Timer Rank the salts given in the table below from least soluble to most soluble in water. Ksp Ca3(PO4)2 1x10-32 Salt #Name A ZnS В |3х10-22 |РЬСІ2 С |2х10-5 AgI x10-16 BaSO4 2x10-9 least soluble most soluble You must use the Ksp expression: CationcAniona aAnion + cCation [Cation]C [Anion]a Ksp to determine the equilibrium concentrations of the anions and cations. This will tell you the relative solubiites of the salts. You cannot compare Ken Values directly unless the salts dissolve to form the same number of ions in solution. You have entered that answer before Incorrect.Tries 18/99 Previous Tries Submit Answer Send Feedback Post Discussion В е вы sky Bb f 16:12 sports o

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Expert Answer

Step 1

Ksp Equation for the process:

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Ca (PO 3Ca2 +2PO, ZnSZn2 +s PbCl,Pb+2Cr Agl AgI BaSOBa+S0 K Equation for this process is KgCa PO K-Zn s2 KAg sp sp

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Step 2

Let X mole/L of the solid is dissolved in water. Therefore the Equilibrium concentration of each ion is,

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110-[3X. 2X x-0.0277x1032 X-1.67x10 concentration of 3[Ca]=5.0110 concentration of 2[PO^=3.34*10

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Step 3

Ksp of PbCl2 is...

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Kig-IPb CI 2.25x10[X]12X] x-0.5x10 X-1.71x10 Concentration of [Pb2*]=1.71x10 Concentration of 2[CIj=3.42*10

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