14: C₂H₂O₂ 100 4800 5.0 1H 4.5 16:1662 2918.87 4.0 3.5 3.0 2000 FAR BELT 1H - 2.5 15 1240.39 1500 1H 1377.35 2.0 PPM 1170.94 991.54 CB LCOT LTC6 879.01 800.58
Catalysis and Enzymatic Reactions
Catalysis is the kind of chemical reaction in which the rate (speed) of a reaction is enhanced by the catalyst which is not consumed during the process of reaction and afterward it is removed when the catalyst is not used to make up the impurity in the product. The enzymatic reaction is the reaction that is catalyzed via enzymes.
Lock And Key Model
The lock-and-key model is used to describe the catalytic enzyme activity, based on the interaction between enzyme and substrate. This model considers the lock as an enzyme and the key as a substrate to explain this model. The concept of how a unique distinct key only can have the access to open a particular lock resembles how the specific substrate can only fit into the particular active site of the enzyme. This is significant in understanding the intermolecular interaction between proteins and plays a vital role in drug interaction.
Please help a bit confused, first attachment is just an example, the problem I need help with is C4H6O2
![14: C₂H₂O₂
100-
4800
5.0
3500
1H
4.5
SA
z2010162
3088
4.0
2500
3.5
3.0
2000
RABILT
1H
2.5
1500
1H
377.35
6C 02
2.0 PPM
6 BLTT
1837 83 991.54
1000](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffb6abb0f-4367-447a-ab31-0a44cd95ae50%2F1b379c92-e599-4b2e-957a-6f91b2462c5e%2Fzk5ua8q_processed.png&w=3840&q=75)
![For each problem, you must:
1) Calculate the degree of unsaturation.
2) Assign the principal IR absorption bands above 1500 cm¹
3) Draw the structure of the compound
4) Label the protons on your structure with letters and assign them to peaks on the NMR spectrum
(see the example below).
B
OHD
D
1H
C
2H
3.5
3.0
2.5
2.0
B
2H
1.5
A
3H
1.0 PPM
0.5](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffb6abb0f-4367-447a-ab31-0a44cd95ae50%2F1b379c92-e599-4b2e-957a-6f91b2462c5e%2Fc8n3ege_processed.png&w=3840&q=75)
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