Tutor Q1: The below alkyl halide undergoes either an Sn2 or Sn1 reaction depending on the solvent used. Draw both mechanisms and indicate the stereochemistry of the products (S)-2-bromopentane CN S2 OCN SN1 (S)-2-bromopentane 12:49 < Salicylic aicd has a pKa around 2.97, meaning it exist mostly in its non-ionised form at pH levels close to or slightly above the value of pH 3-4. I have to investigate why salicylic acid is irritating in stomache but I cannot find appropriate info from google scholar so I utilised chat gpt. However some points are really difficult to understnad. Why lower pKa represents non ionisation Edit question This question i: ↓ er review, which may take sever urs. Certain questions may not be answered if Ask a follow-up Q он ...

Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
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Also I have a question from the second photo. How is it possible to derive 2 outcomes from the same molecule?
Tutor Q1: The below alkyl halide undergoes either an Sn2 or
Sn1 reaction depending on the solvent used. Draw both
mechanisms and indicate the stereochemistry of the products
(S)-2-bromopentane
CN
S2
OCN
SN1
(S)-2-bromopentane
Transcribed Image Text:Tutor Q1: The below alkyl halide undergoes either an Sn2 or Sn1 reaction depending on the solvent used. Draw both mechanisms and indicate the stereochemistry of the products (S)-2-bromopentane CN S2 OCN SN1 (S)-2-bromopentane
12:49
<
Salicylic aicd has a pKa around
2.97, meaning it exist mostly in its
non-ionised form at pH levels
close to or slightly above the
value of pH 3-4.
I have to investigate why salicylic
acid is irritating in stomache but I
cannot find appropriate info from
google scholar so I utilised chat
gpt. However some points are
really difficult to understnad.
Why lower pKa represents non
ionisation
Edit question
This question i:
↓
er review, which
may take sever
urs. Certain
questions may not be answered if
Ask a follow-up
Q
он
...
Transcribed Image Text:12:49 < Salicylic aicd has a pKa around 2.97, meaning it exist mostly in its non-ionised form at pH levels close to or slightly above the value of pH 3-4. I have to investigate why salicylic acid is irritating in stomache but I cannot find appropriate info from google scholar so I utilised chat gpt. However some points are really difficult to understnad. Why lower pKa represents non ionisation Edit question This question i: ↓ er review, which may take sever urs. Certain questions may not be answered if Ask a follow-up Q он ...
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