Whether the precipitation of Mg(OH) 2 will take place or not should be determined, when pH of the 2 .5×10 -4 M Mg 2+ sample solution is adjusted to pH 10 .80 Concept Introduction: Solubility product constant: The equilibrium constant of a more soluble ionic compound in water at the higher solubility is known as solubility product constant. The equilibrium constant of more soluble ionic compound is given by K sp and it is expressed by product of each ion present in the compound which are raised to the power of number respective ion present in the compound to give a maximum solubility of the compound. M m X x (s) ⇌ mM n+ (aq) + xX y- (aq) K sp = [M n+ ] m [X y- ] x Ion product: The multiplication of concentrations of ions which are raised to the power of number of respective ions present. This gives the ion product. M m X x (s) ⇌ mM n+ (aq) + xX y- (aq) IP = [M n+ ] t m ×[X y- ] x Precipitation occurs when solution is supersaturated, IP > K sp Precipitation will not occurs when solution is saturated and in equilibrium, IP > K sp Precipitation will not occurs when solution is unsaturated, IP < K sp
Whether the precipitation of Mg(OH) 2 will take place or not should be determined, when pH of the 2 .5×10 -4 M Mg 2+ sample solution is adjusted to pH 10 .80 Concept Introduction: Solubility product constant: The equilibrium constant of a more soluble ionic compound in water at the higher solubility is known as solubility product constant. The equilibrium constant of more soluble ionic compound is given by K sp and it is expressed by product of each ion present in the compound which are raised to the power of number respective ion present in the compound to give a maximum solubility of the compound. M m X x (s) ⇌ mM n+ (aq) + xX y- (aq) K sp = [M n+ ] m [X y- ] x Ion product: The multiplication of concentrations of ions which are raised to the power of number of respective ions present. This gives the ion product. M m X x (s) ⇌ mM n+ (aq) + xX y- (aq) IP = [M n+ ] t m ×[X y- ] x Precipitation occurs when solution is supersaturated, IP > K sp Precipitation will not occurs when solution is saturated and in equilibrium, IP > K sp Precipitation will not occurs when solution is unsaturated, IP < K sp
Solution Summary: The author analyzes the equilibrium constant of a more soluble ionic compound in water at the higher solubility.
Whether the precipitation of Mg(OH)2 will take place or not should be determined, when pH of the 2.5×10-4 MMg2+ sample solution is adjusted to pH 10.80
Concept Introduction:
Solubility product constant:
The equilibrium constant of a more soluble ionic compound in water at the higher solubility is known as solubility product constant.
The equilibrium constant of more soluble ionic compound is given by Ksp and it is expressed by product of each ion present in the compound which are raised to the power of number respective ion present in the compound to give a maximum solubility of the compound.
MmXx(s)⇌ mMn+(aq) + xXy-(aq)Ksp = [Mn+]m[Xy-]x
Ion product:
The multiplication of concentrations of ions which are raised to the power of number of respective ions present. This gives the ion product.
MmXx(s)⇌ mMn+(aq) + xXy-(aq)IP = [Mn+]tm×[Xy-]x
Precipitation occurs when solution is supersaturated, IP>Ksp
Precipitation will not occurs when solution is saturated and in equilibrium, IP>Ksp
Precipitation will not occurs when solution is unsaturated, IP<Ksp
Name the major organic product of the following action of 4-chloro-4-methyl-1-pentanol in neutral pollution
10+
Now the product. The product has a molecular formula f
b. In a singly hain, the starting, material again converts into a secule with the molecular kormula CIO. but with
comply
Draw the major organic structure inhalation
Macmillan Learning
Alcohols can be oxidized by chromic acid derivatives. One such reagent is pyridinium chlorochromate, (C,H,NH*)(CICTO3),
commonly known as PCC. Draw the proposed (neutral) intermediate and the organic product in the oxidation of 1-butanol by
PCC when carried out in an anhydrous solvent such as CH₂C₁₂.
PCC
Intermediate
OH
CH2Cl2
Draw the intermediate.
Select Draw Templates More
с H Cr
о
Product
Draw the product.
Erase
Select Draw Templates More
H
о
Erase
If I have 1-bromopropene, to obtain compound
A, I have to add NaOH and another compound.
Indicate which compound that would be.
A
C6H5 CH3
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Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell