None Which of the following will decrease the rate of a reaction?ABCGive detailedSolution withexplanation neededRemoving a catalyst from the reaction.Decreasing the temperature.Decreasing the surface area of a solid reactant.D Decreasing the concentration of the reactants.EAll of these will decrease the rate of a reaction.

We have to analyze each option to determine which will decrease the rate of a reaction:A) Removing a…

Answered: Which of the following will decrease…

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter12: Gaseous Chemical Equilibrium

Section: Chapter Questions

Problem 75QAP

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Similar questions

. Before two molecules can react, chemists envision that the molecules must first collide with one another. Is collision among molecules the only consideration for the molecules to react with one another?
Write a brief description of the relationships among each of the following groups of terms or phrases. Answers to the Concept-Linking Exercises are given at the end of the chapter. Reversible reaction, equilibrium, forward rate, and reverse rate
What happens to the reactants in an ineffective molecular collision?
a What happens to a reaction rate as temperature drops? Give two explanations for the change. State which one is more important and explain why. b How does a catalyst affect reaction rates? c Compare reaction rates when a given reactant concentration is high with the rate when the concentration is low. Explain the difference.
When molecules collide, a certain minimum energy called the _________ is needed for the reaction to occur.
. Addition of an inert substance (one that does not participate in the reaction) does not change the _________ of an equilibrium.
12.100 A reaction important in smog formation is O3(g)+NO(g)O2(g)+NO2(g)K=6.01034 (a) If the initial concentrations are [O3]=1.0106M,[NO]=1.0105M,[NO2]=2.5104M, and [O2]=8.2103M , is the system at equilibrium? If not, in which direction does the reaction proceed? (b) If the temperature is increased, as on a very warm day, will the concentrations of the products increase or decrease? (HINT: You may have to calculate the enthalpy change for the reaction to find out if it is exothermic or endothermic.)
. Equilibrium may be defined as the ________ of two processes, one of which is the opposite of the other.
. The reaction C2H2(g)+2Br2(g)C2H2Br4(g)is exothermic in the forward direction. Will an increase in temperature shift the position of the equilibrium toward reactants or products?
In each of the reactions, how does the equilibrium respond to an increase in pressure? (a) 2SO 2 ( g )+ O 2 ( g ) 2SO 3 ( g ) (b) H 2 ( g )+ I 2 ( g )2HI( g ) (c) 3H 2 ( g )+ N 2 2NH 3 ( g )
The gaseous reaction 2HBr(g)H2(g)+Br2(g) is endothermic. Tell which direction the equilibrium will shift for each of the following: a.Some H2 is added. b.The temperature is increased. c.Some Br2 is removed. d.A catalyst is added. e.Some HBr is removed. f.The temperature is decreased, and some HBr is removed.
How can the pressure of water vapor be increased in the following equilibrium? H2O(l)H2O(g)H=41kJ

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