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

Q: The presence of a catalyst means that a chemical reaction a. shifts the equilibrium to the right. b.…

A: Catalyst is a compound which increases the rate of a reaction by decreasing the activation energy of…

Q: When heat is removed from an exothermic reactions the equilibrium shifts towards the products. True…

A: Answer  In exothermic reaction heat released during the process Heat…

Q: At equilibrium, the concentrations of all reactants and products are constant. True or false

A: At equilibrium, the concentrations of all reactants and products are constant. True or false

Q: When the following equation is at equilibrium, A+B⇌C+D   A. The forward and reverse reaction has…

A: Given that , A+B⇌C+D and the reaction is at equilibrium.

Q: equilibrium

A: According to Le Chatelier’s principle, “When a system experiences any disturbance in the equilibrium…

Q: Why are reactant and product concentrations constant at equilibrium?   Because the chemical…

A: We have to predict the correct statement regarding equilibrium.

Q: the equilibrium constant of a reaction is greater than zero, it indicates that the reaction tends to…

A: Yes this statement is true . Because equilibrium constant has formula = concentration of product…

Q: A team of General Chemistry 1 learners are undergoing a science laboratory activity on chemical…

A: A team of General Chemistry 1 learners are undergoing a sciencelaboratory activity on chemical…

Q: occur at the same rate. the reaction is no longer reversible.

A: Rate of chemical reaction is the change in the concentration in the given time interval.

Q: Use Le Chatelier’s Principle to predict what happens when heat is added to the equilibrium system…

A: We have to predict what happens when heat is added to the equilibrium system

Q: Use the following chemical equation to answer the below questions on your scrat COBR2 (g) + heat CO…

A: Q.1:  Since heat is on reactant side of the equation, heat is absorbed by the reaction in forward…

Q: How will the following chemical system at equilibrium respond if temperature is increased?…

A: As stated by Le Chatelier's principle, if an equilibrium is disturbed by specific conditions, the…

Q: 1) When a system is at equilibrium: A) the reaction rate of the forward reaction is equal to the…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: this reaction releases heat, what direction will the equilibrium shift when: 1. the amount of…

A: A catalyst can be defined as the substance that increases the rate of reaction but does not affect…

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

A: true

Q: Explain when will a reversible reaction achieves chemical equilibrium.

A:

Q: 5. What effect will increasing the temperature have on the system? OThe reaction will shift in the…

A:

Q: LeChatelier’s Principle states that a system at equilibrium is altered to disrupt equilibrium, the…

A: LeChatelier’s Principle states that a system at equilibrium is altered to disrupt equilibrium, the…

Q: Which factors must be equal in a reversible chemical reaction at equilibrium? * The concentrations…

A: The state of the system in which the measurable properties of the system such as concentration,…

Q: What is meant by the term “chemical equilibrium”? Must amounts of reactants and products be equal at…

A: Many types of reactions are studied in chemistry. One of them is a reversible reaction. These…

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

A:

Q: What happens when a chemical reaches equilibrium?

A: Chemical equilibrium is characteristic of  reversible reaction.  When a reaction is carried out in a…

Q: In an exothermic reaction , an increase in temperature favors the formation of products. True or…

A: In an exothermic reaction, energy is produced in terms of heat. So change in enthalpy change is…

Q: Ammonia reacts slowly in air to produce nitrogen monoxide and water vapor: NH3(g) + O2(g) <-->…

A: Given reaction equation,

Q: True or False? 1. The concentration of reactants and products at equilibrium can be any random…

A: No this statement is false .

Q: 1Explain chemical equilibrium in your own words and compare how chemical equilibrium reactions are…

A: Chemical Reaction :when reactant convert into product is called chemical reaction . Chemical…

Q: PCI:(g) PCI3(g) + Cl2(g) In given equilibrium reaction, volume of container is increased by mixing…

A: Le chatelier's principle states that if a system which is in equilibrium is subjected to the change…

Q: What is the state of the equilibrium system? The system is not at equilibrium and will produce more

A: We have to tell which option is correct from given choices. . Given concentration of I2 = 1M, [I] =…

Q: Consider the following reversible reaction at equilibrium: CO(g) + Cl2(g)   COCl2(g). If chlorine…

A: Le chatelier's principle: In equilibrium reaction, if equilibrium is disturbed by alter any…

Q: Consider the reversible reaction A + B ⇌ C + D.  If A and B are placed together in a flask and…

A: The reversible reaction taking place is given as, => A + B ⇌ C + D

Q: if a diagram represents the reversible reaction A(g)-->2B(g) at equilibrium with a total pressure of…

A: *and vice versa(in the above picture) So Here ∆ng >0, So on increase in pressure, Reaction will…

Q: Consider the following equilibrium:  CO2(g) + 3H2(g) + heat  ⇌ CH4(g) + H2O(g)  Determine the…

A:

Q: Select all the TRUE statements about chemical equilibrium. At equilibrium the rates of the forward…

A: Given : We have to predict which statement is true.

Q: In a dynamic equilibrium, _____.   the rate of the forward reaction goes to zero   the rate of the…

A: A reaction attains equilibrium when the rate of forward reaction becomes equal to the rate of…

Q: Use Le Châtelier's principle to predict what will happen to the following equilibrium if the…

A:

Q: What happens to a chemical system at equilibrium when that equilibrium is disturbed?

A:

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

A: Given : We have to predict the direction of equilibrium.

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: A reversible chemical reaction is one in which equilibrium is never established due to the constant…

A: Reversible reactions ; Those raections in which products are changed into reactants .

Q: In a dynamic equilibrium, the rates of the forward and reverse reactions go to zero once the…

A: Equilibrium is established when a reversible process is carried out .

Q: At equilibrium, the concentration of the reactants change until the concentration of the products is…

A:

Q: When the temperature of a system in equilibrium is decreased, what will happen to equilibrium?…

A:

Q: Consider the following reversible reaction at equilibrium: 3 H2(g) + N2(g) 2NH3(g) + heat Which of…

A: When a system at chemical equilibrium is disturbed by change in temperature, concentration, pressure…

Q: Consider the following reversible reaction at equilibrium: CO(g) + Cl2(g) COC12(g). Use Le…

A: Le Chatelier principle - Le Chatelier principle states that if a reaction is in equlibrium and we…

Q: When a system is at equilibrium: the reaction rate of the forward reaction is small compared to the…

A: The system is at equilibrium, the reaction rate of the forward reaction is equal to the rate of the…

Q: A system is considered to be at equilibrium. Which statement must be true? a) The reaction has…

A: Reversible reaction :-  A chemical reaction which can takes place in both forward and reverse…

Q: Le Chatelier’s principle allows scientists to predict shifts in equilibrium. If you increase the…

A: Le Chatelier's principle says that if any change is happen to a reaction (system) at equilibrium,…

Q: System at equilibrium before temperature is increased. Consider the reaction, A =B AH = -45 kcal/mol…

A: The reaction given is A ------> B Since the enthalpy change of the reaction is given -ve. Hence…

Q: any chemical system at equilibrium, the rate of the forward reaction equals the rate of the reverse…

A: This statement is True   For a chemical reaction to be equilibrium the rate of forward reaction is…

Q: What three factors affect equilibrium?

A: Equilibrium is the stage of reaction at when there is no net change in the concentration of reactant…