In aqueous solution, Co(H₂O) 6²+ is pink, CoCl4²- is blue, and CI- and H₂O are colorless. The distinctive colors of the two cobalt (II) species in solution provide a visual

Q: How is the reaction quotient used to determine whether a system is at equilibrium?

A: The expression for the equilibrium constant and reaction quotient is same, that is both involves…

Q: Which of the following is true of a catalyst for a reaction     A It decreases the equilibrium…

A: Catalyst :-  A substance which when added to a reaction mixture increases the speed or rate of…

Q: Determine whether the following statements are true or false. Correct the false statements. The…

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Q: The concentration of reactant is very important for a chemical reaction.

A: Rate law is an expression thwt determines the speed of a reaction. It depends upon concentrations of…

Q: Which does not occur from the addition of a the pressure increases the concentration of products…

A: An inert gas is a gas that does not chemically reat with the components of the equilibrium system.It…

Q: As we continue to explore equilibrium, it is important that we look at LeChatelier's Principle. This…

A: Your argument is true.  As per LeChatelier's Principles if we remove the product from reaction…

Q: or the following equilibrium, which of the following is the equilibrium constant expression?…

A: The chemical reaction is: 2NH3(g) ⇔ 3H2g + N2g Equilibrium constant is denoted as Kc. The…

Q: In a system at equilibrium, the equilibrium position occurs far to the right. This means that once…

A: Equilibrium is a state in which rate of forward reaction and backward reaction is the same so that…

Q: Which of the following causes the equilibrium concentrations of the products of an equilibrium to…

A: When a reaction proceeds, the reactants convert to products. The amounts of reactants decrease with…

Q: At equilibrium, the rates of the forward and reverse reaction are equal. True or false

A: Equilibrium is the state of process at which measurable parameters becomes constant.

Q: An increase in products will increase the rate of decomposition of the products until a new…

A: true

Q: What is the difference between the equilibrium position and the equilibrium constant (K) of a…

A: The objective of the question is to give the difference between the equilibrium position and the…

Q: Which of the following statements is a true statement concerning a reaction that has reached a state…

A: We have to tell among the given statements which are true statements concerning a reaction that has…

Q: Disturbance Equilibrium: How to Shift Right Equilibrium: How to Shift Left Concentration Temp:…

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Q: Select all of the correct statements about equilibrium from the choices below. □ At equilibrium the…

A: Equilibrium reaction is a reaction where reaction rate of both forward and backward are equal and…

Q: Which of the following will change the value of an equilibrium constant? adding other substances…

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Q: Br₂(g) + Cl₂(g) = 2 BrCl(g) Kp = 1.1 x 10 at 150 K A 203.0 L flask initially contains 1.055 kg of…

A: Given:Volume= 191 mL Mass of Br2 = 1.055 kg Mass of Cl2 = 1.124 kg To calculate:Mass of BrCl…

Q: Describe the concentration of reactants and products at equilibrium.

A: Types of reactions:   Based on extent of completion reactions are two types 1. Irreversible…

Q: In general, for a system at equilibrium, indicate the direction the equilibrium will shift for the…

A: Given: The concentration of one or more of the reactants is decreased.

Q: Why does the equilibrium of a system shift when the pressure is decreased? O To maximize the stress…

A: According to the Le chatelier's principal,                                " when a system is already…

Q: At equilibrium, the forward rate is faster than the reverse rate. O True O False

A: For a reversible reaction if rate of forward reaction is equal to rate of backward reaction then…

Q: change the value of an equilibrium constant?

A: