Which of the following statements are true in this equilibrium state? A. The concentrations of reactants...
Which of the following statements are true in this equilibrium state?
| A. |
The concentrations of reactants and prodcuts are still changing with time. |
|
| B. |
The concentrations of reactants and products are equal. |
|
| C. |
The rates of the forward and reverse reactions are equal. |
|
| D. |
The rate of the reverse reaction is greater than that of the forward reaction. |
|
| E. |
The rate of the forward reaction is greater than that of the reverse reaction. |
Homework Answers
Add Answer to:
Which of the following statements are true in this equilibrium
state?
A.
The concentrations of reactants...
Select all of the true statements regarding chemical equilibrium. The concentrations of reactants and products are...
Select all of the true statements regarding chemical equilibrium. The concentrations of reactants and products are equal. ✓ The concentrations of reactants and products remain constant. Reactants are being converted to products and vice versa. The rates of the forward and reverse reactions are equal.
QUESTION 1 1 points 1 points Save Answer Save Answer Calcium hydroxide is a slightly soluble...
QUESTION 1 1 points 1 points Save Answer Save Answer Calcium hydroxide is a slightly soluble salt. A saturated solution of calcium hydroxide is prepared, and comes to equilibrium: Ca(OH)2 (s) + Ca2+(aq) + 2 OH"(aq) What is the solubility product constant (Ksp) expression for this equilibrium? [Ca2+ [OH-] [Ca(OH)2] A. Ksp = B. Ksp = [Ca2+1OH-] c Ksp = [Ca2+[OH-] [caz+Com'] [Ca(OH)2] QUESTION 2 1 points Save Answer Consider a chemical reaction which has achieved a state of equilibrium....
Select all of the true statements regarding chemical equilibrium. The concentrations of reactants and products are...
Select all of the true statements regarding chemical equilibrium. The concentrations of reactants and products are equal. The concentrations of reactants and products remain constant. Reactants are being converted to products and vice versa. The rates of the forward and reverse reactions are equal. Write the equilibrium constant expression for the reaction A(s)+3 B() 2C (aq) D(aq) in terms of [A]. [B]. [C], and [D] K = Write the equilibrium-constant expression for the reaction shown in terms of [A]. [B]....
1. Which of the following is true for a chemical reaction at equilibrium? only the forward...
1. Which of the following is true for a chemical reaction at equilibrium? only the forward reaction stops only the reverse reaction stops both the forward and reverse reactions stop the rate constants for the forward and reverse reactions are equal the rates of the forward and reverse reactions are equal 2. A chemical equilibrium may be established by starting a reaction with reactants only. d. any quantities of reactants and products. products only. e. all the above equal quantities...
Which of the following is a true statement about chemical equilibria in general? equilibrium [products] = [reactants].
Which of the following is a true statement about chemical equilibria in general? A. At equilibrium the total concentration of products equals the total concentration of reactants, that is, [products] = [reactants]. B. Equilibrium is the result of the cessation of all chemical change. C. There is only one set of equilibrium concentrations that equals the Kc value. D. At equilibrium, the rate constant of the forward reaction is equal to the rate constant for the reverse reaction. E. At...
QUESTION 4 Which of the following statements about a system at chemical equilibrium is true? There...
QUESTION 4 Which of the following statements about a system at chemical equilibrium is true? There are no more reactants left. The reverse reaction has a faster rate than the forward reaction. The forward reaction rate is equal to the reverse reaction rate. The forward and reverse reactions both stop. The forward reaction has a faster rate than the reverse reaction.
QUESTION 4 Which of the following statements about a system at chemical equilibrium is true? The...
QUESTION 4 Which of the following statements about a system at chemical equilibrium is true? The reverse reaction has a faster rate than the forward reaction. The forward reaction rate is equal to the reverse reaction rate. There are no more reactants left. The forward reaction has a faster rate than the reverse reaction. The forward and reverse reactions both stop.
Select all of the correct statements about equilibrium from the choices below. At equilibrium the rates...
Select all of the correct statements about equilibrium from the choices below. At equilibrium the rates of forward and reverse reactions are equal. As a reaction proceeds backwards toward equilibrium the reactant concentrations rise. As a reaction proceeds backwards toward equilibrium the reverse rate drops. As a reaction proceeds forward toward equilibrium the product concentrations rise. At equilibrium concentrations of reactants and products stay constant. At equilibrium there are always equal amounts of reactants and products.
Which of the following statements is/are CORRECT? For a chemical system at equilibrium, the forward and...
Which of the following statements is/are CORRECT? For a chemical system at equilibrium, the forward and reverse rates of reaction are equal. For a chemical system at equilibrium, the concentrations of products divided by the concentrations of reactants equals one. For a chemical system, if the reaction quotient (Q) is less than K, reactant must be converted to products to reach equilibrium.
Which of the following statements is true about chemical equilibrium? Select all that apply. At chemical...
Which of the following statements is true about chemical equilibrium? Select all that apply. At chemical equilibrium, the reactants have been completely consumed. At chemical equilibrium, both reactions stop completely. At chemical equilibrium, the concentrations of the species involved in the reaction stay constant (in the absence of an external perturbation). At chemical equilibrium the rate of the forward reaction is equal to the rate of the reverse reaction.
Select all of the true statements regarding chemical equilibrium. The concentrations of reactants and products are equal. ✓ The concentrations of reactants and products remain constant. Reactants are being converted to products and vice versa. The rates of the forward and reverse reactions are equal.
QUESTION 1 1 points 1 points Save Answer Save Answer Calcium hydroxide is a slightly soluble salt. A saturated solution of calcium hydroxide is prepared, and comes to equilibrium: Ca(OH)2 (s) + Ca2+(aq) + 2 OH"(aq) What is the solubility product constant (Ksp) expression for this equilibrium? [Ca2+ [OH-] [Ca(OH)2] A. Ksp = B. Ksp = [Ca2+1OH-] c Ksp = [Ca2+[OH-] [caz+Com'] [Ca(OH)2] QUESTION 2 1 points Save Answer Consider a chemical reaction which has achieved a state of equilibrium....
Select all of the true statements regarding chemical equilibrium. The concentrations of reactants and products are equal. The concentrations of reactants and products remain constant. Reactants are being converted to products and vice versa. The rates of the forward and reverse reactions are equal. Write the equilibrium constant expression for the reaction A(s)+3 B() 2C (aq) D(aq) in terms of [A]. [B]. [C], and [D] K = Write the equilibrium-constant expression for the reaction shown in terms of [A]. [B]....
1. Which of the following is true for a chemical reaction at equilibrium? only the forward reaction stops only the reverse reaction stops both the forward and reverse reactions stop the rate constants for the forward and reverse reactions are equal the rates of the forward and reverse reactions are equal 2. A chemical equilibrium may be established by starting a reaction with reactants only. d. any quantities of reactants and products. products only. e. all the above equal quantities...
QUESTION 4 Which of the following statements about a system at chemical equilibrium is true? There are no more reactants left. The reverse reaction has a faster rate than the forward reaction. The forward reaction rate is equal to the reverse reaction rate. The forward and reverse reactions both stop. The forward reaction has a faster rate than the reverse reaction.
QUESTION 4 Which of the following statements about a system at chemical equilibrium is true? The reverse reaction has a faster rate than the forward reaction. The forward reaction rate is equal to the reverse reaction rate. There are no more reactants left. The forward reaction has a faster rate than the reverse reaction. The forward and reverse reactions both stop.
Select all of the correct statements about equilibrium from the choices below. At equilibrium the rates of forward and reverse reactions are equal. As a reaction proceeds backwards toward equilibrium the reactant concentrations rise. As a reaction proceeds backwards toward equilibrium the reverse rate drops. As a reaction proceeds forward toward equilibrium the product concentrations rise. At equilibrium concentrations of reactants and products stay constant. At equilibrium there are always equal amounts of reactants and products.
Which of the following statements is/are CORRECT? For a chemical system at equilibrium, the forward and reverse rates of reaction are equal. For a chemical system at equilibrium, the concentrations of products divided by the concentrations of reactants equals one. For a chemical system, if the reaction quotient (Q) is less than K, reactant must be converted to products to reach equilibrium.
Most questions answered within 3 hours.
-
Are there such things as microscopic multicellular animal
parasites? If so, please give examples.
asked 16 minutes ago -
1. What two structures in the ear are involved in your
sense of balance and in...
asked 3 minutes ago -
Two ice skaters suddenly push off against one another starting
from a stationary position. The 45...
asked 4 minutes ago -
What is the Larmor frequency for a proton in a magnetic field of
B0 = 14.0...
asked 5 minutes ago -
Problem 03.019 Annual Worth Calculations
Find the value of x that makes the equivalent annual
worth...
asked 20 minutes ago -
Under common law, right of survivorship was automatically a
feature of which type of co-tenancy?
a....
asked 17 minutes ago -
At 1 bar, how much energy is required to heat 61.0 g of H2O(s)
at −12.0...
asked 38 minutes ago -
Find the mixed-strategy equilibrium to the Battle of the sexes
game in Figure 5.1 below
Hockey...
asked 40 minutes ago -
Use the following information to answer the next three
questions.
QUESTION 5
As of today, the...
asked 45 minutes ago -
Using the specific identification method: Date Units purchased
Cost per unit Ending inventory March 1 15...
asked 48 minutes ago -
PLEASE HELP, NO ONE IS ANSWERING MY QUESTION AND IT IS SUE TODAY
WORTH 20% OF...
asked 1 hour ago -
α = 0.0007889 T, I = 2.9 A
Other Magnetic Fields: First, based on your
value...
asked 1 hour ago