2 2. Identify the INCORRECT statement below regarding chemical equilibrium.A)All chemical reactions are, in principle, reversible.B )Equilibrium is achieved when the forward reaction rate equals the reversereaction rate.O CEquilibrium is achieved when the concentrations of species become constant.O D) Equilibrium is achieved when the reaction quotient, Q, equals the equilibrium constant.E) Equilibrium is achieved when reactant and product concentrations are equal.

The state of reversible where the rate of forward and reverse reaction becomes equal is known as…

2. Identify the INCORRECT statement below regarding chemical equilibrium. A)All chemical reactions are, in principle, reversible. B)Equilibrium is achieved when the forward reaction rate equals the reversereaction rate. C )Equilibrium is achieved when the concentrations of species become constant. D) Equilibrium is achieved when the reaction quotient, Q, equals the equilibrium constant. O E) Equilibrium is achieved when reactant and product concentrations are equal.

2. Identify the INCORRECT statement below regarding chemical equilibrium. A)All chemical reactions are, in principle, reversible. B)Equilibrium is achieved when the forward reaction rate equals the reversereaction rate. C )Equilibrium is achieved when the concentrations of species become constant. D) Equilibrium is achieved when the reaction quotient, Q, equals the equilibrium constant. O E) Equilibrium is achieved when reactant and product concentrations are equal.

World of Chemistry, 3rd edition

3rd Edition

ISBN:9781133109655

Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste

Chapter17: Equilibrium

Section: Chapter Questions

Problem 39A

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Similar questions

How does equilibrium represent the balancing of opposing processes? Give an example of an “equilibrium” encountered in everyday life, showing how the processes involved oppose each other.
Use Le Chteliers principle to predict the direction of the equilibrium shift in the following equilibria when the indicated stress is applied: a. Ag+(aq)+Cl(aq)AgCl(s); some Ag+ is removed. b. 2HI(g)+heatH2(g)+I2(g); the system is heated. c. 6Cu(s)+N2(g)+heat2Cu3N(s); the system is cooled and some N2 is removed.
. Explain what it means that a reaction has reached a state of chemical equilibrium. Explain why equilibrium is a dynamic state: Does a reaction really “stop” when the system reaches a state of equilibrium? Explain why, once a chemical system has reached equilibrium, the concentrations of all reactants remain constant with time. Why does this constancy of concentration not contradict our picture of equilibrium as being dynamic? What happens to the rates of the forward and reverse reactions as a system proceeds to equilibrium from a starting point where only reactants are present?
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