Concept explainers
Interpretation:
The value of
Concept introduction:
For enzymatic reaction, the common equation is given below,
Here,
E is the enzyme.
S is the substrate.
ES is the enzyme substrate complex.
P is the product.
The general equation for Michaelis-Menten is dervied from above equation,
Here,
Take the Reciprocal of both the sides in equation (1),
This equation is called as Lineweaver-Burk equation. By using this equation the value of
Explanation of Solution
The
Given:
The substare concentration and
By using the equation,
Calculate the value of
The graph between
The equation for the straight line obtained from the graph is
Rearrange the equation, in form of
The value of intercept comes from the graph is
Rearrange for
So, the value of
The value of
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Chapter 24 Solutions
Chemistry & Chemical Reactivity
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- We have studied Fischer esterification, in which a carboxylic acid is reacted with an alcohol in the presence of an acid catalyst to form an ester. Suppose that you start instead with a dicarboxylic acid such as terephthalic acid and a diol such as ethylene glycol. Show how Fischer esterification in this case can lead to a macromolecule with a molecular weight several thousand times that of the starting materials. HO, OH poly(ethylene terephthalate) (РET) НО HO, 1,4-Benzenedicarboxylic acid (Terephthalic acid) 1,2-Ethanediol (Ethylene glycol) the material produced in this reaction is a high- molecular-weight polymer, which can be fabricated into Mylar films and into the textile fiber known as Dacron polyester.arrow_forwardDescribe or enumerate the step by step process in the laboratory preparation of benzyl alcohol from benzoic acidarrow_forwardWhen butanoic acid (7.0 mL) is dissolved in methanol (20 mL) and heated with a catalytic amount of concentrated sulfuric acid, methyl butanoate (6.5 mL) is isolated. Calculate the per cent yield for the formation of this product. (Use a mole for the process)arrow_forward
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