Write the ionic equation for dissolution and the solubility product (K.n) expression for each of the following slightly soluble ionic compounds. (For the ionic equations, include states-of-matter under the given conditions in your answer. Solubility equilibrium expressions take the general form: K = [An+ja. [Bm-jb. Subscripts and superscripts that include letters must be enclosed in braces {}.) (a) Ag,Cro4 chemPad O Help Greek- Net Ionic Equation chemPad O Help Greek Solubility Product Expression (b) Be(OH)2 chemPad O Help XX° Greek Net Ionic Equation chemPad O Help Xx" Greek

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manro
A webassign.net
Course: 2021SP General Chemistry II (CHM-152-HYD1A)
A CHM 152 Ch 15 HW - CHM 152, section HYD1A, Spring 2021 | WebAssign
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Write the ionic equation for dissolution and the solubility product (K) expression for each of the following slightly soluble ionic compounds. (For the ionic
equations, include states-of-matter under the given conditions in your answer. Solubility equilibrium expressions take the general form: K
ds.
[An+ja. [Bm-1b.
Subscripts and superscripts that include letters must be enclosed in braces {}.)
(a) Ag,Cro4
chemPad
Help
XX
Greek
Net Ionic Equation
chemPad
O Help
XX
Greek
Solubility Product Expression
(b) Be(OH)2
chemPad
О Help
XX"→
Greek
Net Ionic Equation
chemPad
О Help
XX"
Greek
Solubility Product Expression
1L
ル
1L
Transcribed Image Text:manro A webassign.net Course: 2021SP General Chemistry II (CHM-152-HYD1A) A CHM 152 Ch 15 HW - CHM 152, section HYD1A, Spring 2021 | WebAssign G arabian culture Google Search Write the ionic equation for dissolution and the solubility product (K) expression for each of the following slightly soluble ionic compounds. (For the ionic equations, include states-of-matter under the given conditions in your answer. Solubility equilibrium expressions take the general form: K ds. [An+ja. [Bm-1b. Subscripts and superscripts that include letters must be enclosed in braces {}.) (a) Ag,Cro4 chemPad Help XX Greek Net Ionic Equation chemPad O Help XX Greek Solubility Product Expression (b) Be(OH)2 chemPad О Help XX"→ Greek Net Ionic Equation chemPad О Help XX" Greek Solubility Product Expression 1L ル 1L
Expert Solution
Step 1 Fundamental Step

Ionic equation: 

A chemical equation in which electrolytes in aqueous solution are expressed in dissociated ions.

Solubility product:- 

It is a type of dynamic equilibrium between a chemical compound in solid state to the solution containing the compound. Some molecules may migrate between solid and solution phase such that rates of dissolution and precipitation are equal to each other.

 

Ag2CrO4

Ionic equation for Ag2CrOis obtained by dissociating it completely into its constituent ions.

Thus, ionic equation is:-

Ag2CrO----------> 2Ag+ + CrO4-

And Ksp = [Ag+]2  [CrO4-]

Be(OH)2

Ionic equation for Be(OH)2  is obtained by dissociating it completely into its constituent ions.

Thus, ionic equation is:-

Be(OH)2 -----------> [Be2+] + [OH-]2

And Ksp = [Be2+]  [OH-]2

 

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