CHEM 219
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Latest content CHEM 219
solubility decreases as molecular weight increases - amine aqueous solubility 
does what? 
basic and nucleophilic - are amines acidic or basic? 
pKb (lower score = more basic) - what measures bases 
alkyl: 3-4, aromatic: 9 (resonance sharing in aromatic) - pKb of alkyl amines vs 
aromatic amines 
amine - ammonia + alkyl halide = 
1. ammonia as nucleophile displaces halide ion via Sn2 reaction 
m hydroxide (base) added to deprotonate the alkylammonium cation to produce 
the "free base" of t...
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solubility decreases as molecular weight increases - amine aqueous solubility 
does what? 
basic and nucleophilic - are amines acidic or basic? 
pKb (lower score = more basic) - what measures bases 
alkyl: 3-4, aromatic: 9 (resonance sharing in aromatic) - pKb of alkyl amines vs 
aromatic amines 
amine - ammonia + alkyl halide = 
1. ammonia as nucleophile displaces halide ion via Sn2 reaction 
m hydroxide (base) added to deprotonate the alkylammonium cation to produce 
the "free base" of t...
CHEM 219 UNIT 4 QUESTIONS WITH ANSWERS 100% CORRECT
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CHEM 219 UNIT 4 QUESTIONS WITH ANSWERS 100% CORRECT
CHEM 219 UNIT 3 QUESTIONS WITH ANSWERS 100% CORRECT
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CHEM 219 UNIT 3 QUESTIONS WITH ANSWERS 100% CORRECT
CHEM 219 MODULE 8 ORGANIC CHEMISTRY QUESTIONS WITH ANSWERS 100% CORRECT
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CHEM 219 MODULE 8 ORGANIC CHEMISTRY QUESTIONS WITH ANSWERS 100% CORRECT
CHEM 219 MODULE 1 PROBLEM SET QUESTIONS WITH ANSWERS 100% CORRECT
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CHEM 219 MODULE 1 PROBLEM SET QUESTIONS WITH ANSWERS 100% CORRECT
name all substituents (attached pieces that are not part of the chain) by using the same base names to indicate the number of carbons in the substituent, and add the suffix -yl to the name of the substituent
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CHEMISTRY BASED EXAM QUESTIONS• By CrimsonQuill
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name all substituents (attached pieces that are not part of the chain) by using the same base names to indicate the number of carbons in the substituent, and add the suffix -yl to the name of the substituent