The Michaelis-Menten approach to model the kinetics of an enzyme-catalyzed reaction makes which of the following assumptions when considering the conversion of the product P into the substrate S? Group of answer choices: a. P is converted into S following a second order kinetics. b. P binds reversibly to the enzyme in order to to form a complex EP. c. P is converted into S following a first order kinetics. d. P is not converted into S to any appreciable extent.

A 2.50 L reaction vessel contains an equilibrium mixture of 7.3 atm SO3, 2.4 atm SO2, and 1.2 atm O2 at 298 K.  At what temperatures will the following reaction be spontaneous? 2SO3 (g) ⇌ 2SO2 (g) + O2 (g) A. All temperatures  B. The reaction is not spontaneous any temperatures C. Low temperature  D. High temperatures

The predicted solubility of sulfides and hydroxides often does not agree with the observed value: the observed value is higher. Which of the following explains this observation?   a. They are more than slightly soluble in water. b.They undergo other reactions with water. c.The solubility values reflect differences in measurements and calculations. d.Their solubility values are so low that a little change makes a big difference. choose one

Using the graphic below as a reference, describe what happens to a reversible reaction as it attains equilibrium.

can you please help with anything?  1) Calculate the mole flow rates of all components in stream. 2) Calculate the single pass conversion 3) overall conversion

note: please show all the necessary steps/solutions. do not round off in between solutions. correct answers pls. type the answers. thank you..

Consider the following mechanisms for the Hydrogen Evolution Reaction: Mechanism 2 Mechanism 1 H(aq) Haq) + e- H2(g) 2 H (ads) H2(g) H(ads) + H(aq) + e Describe, in detail, how one could differentiate between these mechanisms experimentally. +e¯ H(ads) H(ads) -

Which of the following is NOT required for a reaction to occur? The reactants must collide with the correct orientation. All are required for a reaction to occur. The reactants must surpass the activation energy required for the reaction. The bonds of the products must formed. The reactants must collide with each other with sufficient energy to break bonds and form the activated complex.

Explosions occur when the rate of reaction increases dramatically over a short period of time. There are several types of explosions such as autocatalytic explosions, thermal explosions and branched chain explosions. The mole balance of radical species in branched chain reaction can be expressed as: (Refer attachment) With appropriate assumption, prove that the branched chain explosion can occur exponentially and provide two (2) ways to prevent the occurrence of radical chain explosion in chemical laboratory.

Can you please solve only part C