Draw the complete, step-wise mechanism of a phosphate transfer reaction that follows a concerted pathway or SN2 type reaction pathway. Clearly depict the transition state of the reaction.. R₁ B: ti R2 ert
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- True or false: When the temperature of an exothermicreaction increases, the rate constant of the forward reactiondecreases, which leads to a decrease in the equilibriumconstant, Kc.Increasing the concentration of either of the reactants of an Sn2 reaction increases the rate of the reaction. The primary reason for this is that increasing the concentration increasesWhich of the following is correct when comparing the same reaction occurring uncatalyzed vs. catalyzed? O Ea,catalyzed Ea,uncatalyzed kcatalyzed kuncatalyzed O Ea,catalyzed > Ea,uncatalyzed kcatalyzed > kuncatalyzed
- Consider the simple reaction S <--> P, with the forward rate characterized by a rate constant k1, the reverse rate constant characterized by a rate constant k2, and the equilibrium constant for the reaction given by Keq. Which of the listed effects would be brought about by an enzyme catalyzing this reaction?a) increased Keqb) increased k1c) decreased transition state free energy changed) increased k2Which of the following step would have the largest energy of activation?Curved arrows are used to illustrate the flow of electrons. Follow the curved arrows and draw the structure of the missing reactants, intermediates, or products in the following mechanism. Include all lone pairs and charges as appropriate. Ignore stereochemistry. Ignore inorganic byproducts. H. THE BH₂ BH₂ Please select a drawing or reagent from the question area
- Draw the structure of the reactive intermediate that will be formed by the elementary step in Figure 35.Many metabolites are maintained at steady‑state concentrations that are far from equilibrium. A comparison of ?′eq and ? , the mass‑action ratio, can determine whether a metabolic reaction is far from equilibrium...Expain the mechanism of given reaction