The net ionic equation for reaction of Pb ( NO 3 ) 2 with Na 2 SO 4 should be written and molar concentration of Pb 2+ in given polluted water sample should be calculated. Concept introduction: Net ionic equation: Only the species, which are contributing in participate, are written the form of ions reaction is called net ionic equation. Precipitation reaction: If precipitate is formed, when two solutions mixed together is called precipitation reaction. Molarity: The concentration of the solutions is given by the term of molarity and it is given by ratio between numbers of moles of solute present in litter of solution. Molarity = No .mole volume (L) Mole: The mole of the solute is calculated by multiplication of concentration of solution and volume of the solution and it is, Mole = Concentration (M)× volume (L)
The net ionic equation for reaction of Pb ( NO 3 ) 2 with Na 2 SO 4 should be written and molar concentration of Pb 2+ in given polluted water sample should be calculated. Concept introduction: Net ionic equation: Only the species, which are contributing in participate, are written the form of ions reaction is called net ionic equation. Precipitation reaction: If precipitate is formed, when two solutions mixed together is called precipitation reaction. Molarity: The concentration of the solutions is given by the term of molarity and it is given by ratio between numbers of moles of solute present in litter of solution. Molarity = No .mole volume (L) Mole: The mole of the solute is calculated by multiplication of concentration of solution and volume of the solution and it is, Mole = Concentration (M)× volume (L)
Solution Summary: The author explains that the net ionic equation for the reaction of Pbleft with
The net ionic equation for reaction of Pb(NO3)2 with Na2SO4 should be written and molar concentration of Pb2+ in given polluted water sample should be calculated.
Concept introduction:
Net ionic equation:
Only the species, which are contributing in participate, are written the form of ions reaction is called net ionic equation.
Precipitation reaction:
If precipitate is formed, when two solutions mixed together is called precipitation reaction.
Molarity:
The concentration of the solutions is given by the term of molarity and it is given by ratio between numbers of moles of solute present in litter of solution.
Molarity=No.molevolume(L)
Mole:
The mole of the solute is calculated by multiplication of concentration of solution and volume of the solution and it is,
Mole=Concentration(M)×volume(L)
(b)
Interpretation Introduction
Interpretation:
The net ionic equation for reaction of Pb(NO3)2 with Na2SO4 should be written and molar concentration of Pb2+ in given polluted water sample should be calculated.
Concept introduction:
Net ionic equation:
Only the species, which are contributing in participate, are written the form of ions reaction is called net ionic equation.
Precipitation reaction:
If precipitate is formed, when two solutions mixed together is called precipitation reaction.
Molarity:
The concentration of the solutions is given by the term of molarity and it is given by ratio between numbers of moles of solute present in litter of solution.
Molarity=No.molevolume(L)
Mole:
The mole of the solute is calculated by multiplication of concentration of solution and volume of the solution and it is,
What would be the best choices for the missing reagents 1 and 3 in this synthesis?
1
1. PPh3
2. n-BuLi
2
• Draw the missing reagents in the drawing area below. You can draw them in any arrangement you like.
• Do not draw the missing reagent 2. If you draw 1 correctly, we'll know what it is.
• Note: if one of your reagents needs to contain a halogen, use bromine.
Click and drag to start drawing a structure.
The product on the right-hand side of this reaction can be prepared from two organic reactants, under the conditions shown above and below the arrow. Draw 1
and 2 below, in any arrangement you like.
1+2
NaBH₂CN
H+
N
Click and drag to start drawing a
structure.
X
$
Explain what is the maximum absorbance of in which caffeine absorbs?
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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