The molar solubility of Mg(CN)2 is 1.4 × 10-5 M at a certain temperature. Determine the value of Ksp for Mg(CN). 1 NEXT > Based on the given values, fill in the ICE table to determine concentrations of all reactants and products. Mg(CN):(s) Mg²-(aq) 2 CN-(aq) + Initial (M) Change (M) Equilibrium (M) RESET 1.4 x 105 -1.4 х 105 2.8 x 105 -2.8 х 105 +x +2x -X -2x 1.4 x 10-5 + x 1.4 x 10-5 + 2x 1.4 x 10-5 - x 1.4 x 10-5 - 2x 2.8 x 105 + x 2.8 x 10-5 + 2x 2.8 x 10-5 - 2.8 x 10-5 - 2x 1L
The molar solubility of Mg(CN)2 is 1.4 × 10-5 M at a certain temperature. Determine the value of Ksp for Mg(CN). 1 NEXT > Based on the given values, fill in the ICE table to determine concentrations of all reactants and products. Mg(CN):(s) Mg²-(aq) 2 CN-(aq) + Initial (M) Change (M) Equilibrium (M) RESET 1.4 x 105 -1.4 х 105 2.8 x 105 -2.8 х 105 +x +2x -X -2x 1.4 x 10-5 + x 1.4 x 10-5 + 2x 1.4 x 10-5 - x 1.4 x 10-5 - 2x 2.8 x 105 + x 2.8 x 10-5 + 2x 2.8 x 10-5 - 2.8 x 10-5 - 2x 1L
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Chapter17: Solubility And Complex-ion Equilibria
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Question
Transcribed Image Text:The molar solubility of Mg(CN)2 is 1.4 × 10-5 M at a certain temperature. Determine the
value of Ksp for Mg(CN).
1
2
NEXT
>
Based on the given values, fill in the ICE table to determine concentrations of all reactants and
products.
Mg(CN):(s)
Mg²-(aq)
2 CN-(aq)
Initial (M)
Change (M)
Equilibrium (M)
5 RESET
1.4 x 10-5
-1.4 x 105
2.8 x 10-5
-2.8 x 105
+x
+2x
-2x
1.4 x 10-5 + x
1.4 x 10-5 + 2x
1.4 x 10-5 - x
1.4 x 10-5 - 2x
2.8 x 105 + x
2.8 x 10-5 + 2x
-X
2.8 x 10-5.
2.8 x 10-5 - 2x
1L
![The molar solubility of Mg(CN)2 is 1.4 × 10-5 M at a certain temperature. Determine the
value of Ksp for Mg(CN)2.
PREV
1
2
Based on the set up of your ICE table, construct the expression for Ksp and then evaluate it. Do not
combine or simplify terms.
Ksp
5 RESET
[0]
[1.4 x 10-1
[2.8 x 10-1
[1.4 x 10-?
[2.8 x 10-12
[x]
[2xP
[1.4 x 10-5 + x]
[1.4 x 105 + 2x
[1.4 x 105 - x]
[1.4 x 105 - 2x*
[2.8 x 105 + x]
[2.8 x 105+ 2x
[2.8 x 10-5 - x]
[2.8 x 105- 2xF
1.4 x 10-5
2.7 x 10 15
1.1 x 10-14
2.2 x 10-14
3.9 x 10-10](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F25c2046d-22fd-4861-968e-098e200684c6%2F2f8e073c-d067-403e-8e99-22622b329d2a%2Fbs3abp9j_processed.png&w=3840&q=75)
Transcribed Image Text:The molar solubility of Mg(CN)2 is 1.4 × 10-5 M at a certain temperature. Determine the
value of Ksp for Mg(CN)2.
PREV
1
2
Based on the set up of your ICE table, construct the expression for Ksp and then evaluate it. Do not
combine or simplify terms.
Ksp
5 RESET
[0]
[1.4 x 10-1
[2.8 x 10-1
[1.4 x 10-?
[2.8 x 10-12
[x]
[2xP
[1.4 x 10-5 + x]
[1.4 x 105 + 2x
[1.4 x 105 - x]
[1.4 x 105 - 2x*
[2.8 x 105 + x]
[2.8 x 105+ 2x
[2.8 x 10-5 - x]
[2.8 x 105- 2xF
1.4 x 10-5
2.7 x 10 15
1.1 x 10-14
2.2 x 10-14
3.9 x 10-10
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