The reaction rate of a chemical reaction will increase if the c

Q: Chose the equilibrium expression for the following reaction

A:

Q: Define chemical equilibrium. Group of answer choices The reaction rate in the forward direction…

A: Given: Definition of chemical equilibrium.

Q: n studying a reaction that goes to completion (this is not a reversible reaction) what happens to…

A: For a reaction  aA + bB →cC + dD Rate is given as Rate = K[A]a [B]b

Q: Ph Ph Ph Ph

A: These two reactions are the examples of Cross aldol condensation reaction where acetophenone reacts…

Q: can explain the energy changes as a chemical reaction.  What is activation energy?

A:

Q: When the kinetic energy is higher due to the decrease in temperature, the rate of reaction slows…

A: Collision theory of reaction rate: According to the collision theory of reaction rate, the randomly…

Q: Why does decreasing concentration decrease the rate of a chemical reaction?

A: The chemical reaction rate is the speed with which the reaction moves ahead. Chemical reactions are…

Q: Once a reaction is proceeding both forward and backward at the same rate, which state has been…

A: The answer is given as follows

Q: Decreasing the temperature typically causes the rate of a chemical reaction to slow down, which of…

A: Collision theory of reaction rate: According to the collision theory of reaction rate, the randomly…

Q: Which of the following is TRUE about a chemical system in equilibrium?      a. Reaction rate remains…

A: Given that : We have to identify which of the following is TRUE about a chemical system in…

Q: If the rate of the forward reaction is the same as the reverse rate, A. the reaction has stopped…

A: In a chemical reaction, at chemical equilibrium the forward reaction rate is equal to the rate of…

Q: As the reaction progress with time what happens to the followings: (I) Rate of the forward reaction…

A: As the reaction progresses with time Rate of forward reaction decreases.

Q: How does the change in volume of reactant affect the equilibrium of a reaction? A)Change in volume…

A: According to Le-Chatelier’s principle, any change in the equilibrium will result in the shifting of…

Q: What are the two reasons why increasing the temperature of a reaction, generally increases the rate…

A: 1.

Q: Select all factors that can affect the equilibrium due to the Le Chatelier's Principle. Common lon…

A: Le Chatelier's principle describes the re-establishment of the equilibrium which is affected by the…

Q: Changes in temperature cause change in the equilibrium positionSingle choice.

A: Equilibrium constant directly depends on temperature. This clearly is understood by Vanthoff…

Q: If the temperature of reaction increases what happens to the equilibrium and concentration?

A: How temperature of reaction effects the equilibrium of the reaction according to the types of…

Q: The rate of a chemical reaction (increases, decreases) asthe temperature rises.

A: Given condition: Rise in temperature

Q: Milk will turn sour when left untouched for one or two days at room temperature. Explain essay.

A: We will describe what happens when milk is left out at room temperature during the summer in order…

Q: Increasing the temperature of an ENDOthermic reaction a) Will decrease both the rate constant for a…

A:

Q: why does a increase in temperature cause the rate of reaction to increase?

A: As Temperature increases the kinetic energy of the reactants increases. This increase in kinetic…

Q: According to Le Chatelier's Principle, if a substance is removed from a system in dynamic chemical…

A: According to Le Chatelier's Principle if a system is displaced from equilibrium, the system retrains…

Q: What happens to the rate of reaction as the concentration of the reactants increase? decreases?

A: What happens to the rate of reaction as the concentration of the reactants increase? decreases?

Q: Which of the following is not one of the five factors that influence reaction rates? O The…

A: Rate of reaction:- Rate of reaction is affected by:- 1) Temperature as it changes rate constant. 2)…

Q: A shift to the right means O [products] increase and [reactants] decrease [products] increase but…

A: A option is correct AS in the reaction if the reaction is right shifted than the concentration of…

Q: What is meant by a reaction being at equilibrium?  * useing Le Chateliers Principle

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Q: The largest change of concentrations for a reaction will occur at the end of the reaction graph in…

A: In a reaction, products are formed by the reactants.

Q: Activation energy Reactants Overall energy change Products Progress of reaction The above energy…

A:

Q: What happens to the system when chemicals on the left are added? O The amount of products increases.…

A: Le Chatelier's principle: This principle is used to predict the effect of a change in conditions on…

Q: is a substance that increases the rate of reaction but has no effect on the equilibrium composition…

A: Answer  A Catalyst substance that increases the rate of…

Q: 1. Le Chatelier's principle is used to explain the effects of changes on a system in equilibrium. a.…

A: Le Chateleir's Principle used to predict the behaviour of a system.

Q: As the reactant concentration increases, the average kinetic energy of molecules increases. TRUE OR…

A: The rate of the formation of the product or the rate of disappearance of the reactants is known as…

Q: Sketch an energy diagram for a forward reaction to be an exothermic reaction

A: A question about energy diagram for exothermic reaction.

Q: Which of the following tend(s) to increase reaction rate?   A)  Decreasing the concentration of…

A: Which will be depend on reaction rate ?

Q: The system is said to be when the rate of the forward reaction is equal to the rate of the reverse…

A: Answer:- C Explanation:- At equilibrium state, the rates of forward and backward reactions are…