With the enzyme activity results in Table 1, without plotting a graph, determine: a) b) c) Vmax Why is the velocity v constant at [S] greater than 2 x 10 M? What is the free [E] at [S] = 2 x 10 M? (explain) Table 1 (S] (mol/L) 2 x 10-1 2 x 10-2 2 x 10-3 2 x 10-4 1,5 x 10-4 1,3 x 10-5 v (umol/min) 60,00 60.00 60.00 48.00 45.00 12.00

With the enzyme activity results in Table 1, without plotting a graph, determine: a) b) c) Vmax Why is the velocity v constant at [S] greater than 2 x 10 M? What is the free [E] at [S] = 2 x 10 M? (explain) Table 1 (S] (mol/L) 2 x 10-1 2 x 10-2 2 x 10-3 2 x 10-4 1,5 x 10-4 1,3 x 10-5 v (umol/min) 60,00 60.00 60.00 48.00 45.00 12.00

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter11: Chemical Kinetics: Rates Of Reactions

Section: Chapter Questions

Problem 83QRT

See similar textbooks

Similar questions

7-43 (Chemical Connections 7A and 7B) Why is a high fever dangerous? Why is a low body temperature dangerous?
Why are enzymes important? For example, what is the importance of the enzyme carbonic anhydrase in the body?
What is the net chemical reaction associated with the Chapman cycle?
Amoxicillin is an antibiotic packaged as a powder. When it is used to treat babies and small animals, the pharmacist or veterinarian must suspend it in water, so that it can be administered orally with a medicine dropper. The label says to dispose of unused suspension after 14 days. It also points out that refrigeration is required. In the context of this chapter, what is implied in the latter two statements?
Kalan sure U:29:44 0290able to cross th 20290 Which of the following statements is NOT true? RG Soru 37 barrier. Henüz ceveplanmadı to cross the placenta and O a Arsenic is no 3.25 üzerinden işaretlenmiş Ob. The World Health Organization recommends that the arsenic concentration in drinking water should P Soruyu işaretle not exceed 0.01 mg/L O d. TARC" classifies arsenic in the chemical substances groOup known to be carcinogenic to humans (Group 1). Oc. The gastrointestinal absorption of dissolved arsenic in water is high. Uys O e Due to the high sulfhydryl graups arsenic accumulates in nail and hair. NARG 20290942 NARG NARGIZ GLIYE 20942 GIZ GUL
❤️❤️??helpppppp
Chemistry Question 22 A population pharmacokinetic model was developed using sparse pharmacokinetic data from two phase III studies. A method for evaluating this model's performance on estimating the pharmacokinetic parameters is: Gantt chart plot Linear regression plot Manhattan plots O A plot of individual predicted vs. observed drug concentrations Observed drug concentration-over time plot
A research group discovers a new version of happyase, which they call happyase*, that catalyzes the chemical reaction HAPPY ⇌ SAD. The researchers begin to characterize the enzyme. (a) In the first experiment, with [Et] at 4 nM, they find that the Vmax is 1.6 μM s−1. Based on this experiment, what is the kcat for happyase*? (Include appropriate units.) (b) In another experiment, with [Et] at 1 nM and [HAPPY] at 30 μM, the researchers find that V0 = 300 nM s−1. What is the measured Km of happyase* for its substrate HAPPY? (Include appropriate units.) (c) Further research shows that the purified happyase used in the first two experiments was actually contaminated with a reversible inhibitor called ANGER. When ANGER is carefully removed from the happyase preparation and the two experiments repeated, the measured Vmax in (a) is increased to 4.8 μM s−1, and the measured Km in (b) is now 15 μM. For the inhibitor ANGER, calculate the values of α and α′. . (d) Based on the information given…
A research group discovers a neW version oI happyasee, which they nappyase", that catalyzes the chemical reaction HAPPY = SAD The researchers begin to characterize the enzyme. In the first experiment, with [E] at 4 nM, they find that the Vmax is 1.6 µM s-1. Based on this experiment, what is the kcat for happyase*? kcat 400 S In another experiment, with [E,] at 1 nM and [HAPPY] at 30 µM, the researchers find that Vo is equal to 300 nM s-1. What i the measured Km of happyase* for its substrate HAPPY? Km 10 x10–6 Incorrect Further research shows that the purified happyase* used in the first two experiments was actually contaminated with a reversible inhibitor called ANGER. When ANGER is carefully removed from the happyase* preparation, and the two experiments repeated, the measured Vmax increases to 4.8 µM s-, and the measured Km is now 15 µM. S For the inhibitor ANGER, calculate the values of a' and a. a' 2 Incorrect 2
Give 1 example of a fruitful and unfruitful collision in your daily activities.
Use the References to access important values if needed for this question. Write the Ksp expression for the sparingly soluble compound calcium phosphate, Ca3 (PO4)2. (If either the numerator or denominator is 1, please enter 1.) Ksp Submit Answer Retry Entire Group 9 more group attempts remaining Previous Next
Helppppppppppppppppp:///////&/&&&/@/@/“@@/@/@@-@-/