Reaction rates can only be determined by studying the change in concentration of the products.   Question 3 options:   True   False

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: 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: When the concentration of reactant increases, what effect will this have on the rate of the reaction…

A: All reactions possess a particular rate. That rate always carries direct relation with reactant's…

Q: How is the rapid change in concentration of reactants/products monitored for fast reactions.

A: The method for monitoring rapid change in concentration of reactants/products for fast reactions are…

Q: List the factors that affect reaction rates?

A: Factors affecting rate of the reactions: 1. Nature of reactants 2. Physical state of reactants 3.…

Q: What is the function of a catalyst? Increases the temperature of the reaction Increases the…

A: The Catalyst is a substance which increases the rate of reaction . The Catalyst provide the…

Q: When a chemical company employs a new reaction to manufacture a product, the chemists consider its…

A: To find: How does the rate and equilibrium will affect the usefulness of the manufacturing process

Q: Which of the following factors affects the equilibrium of reversible reactions involving gas?…

A: To identify: The factors that affect the equilibrium of reversible reactions involving gas.

Q: When the concentration of reactant molecules is increased, the rate of reaction increases. TRUE OR…

A: The rate of the reaction is the amount of reactant reacted in given amount of time.

Q: Explain chemical equilibrium in terms of the reactions rate of the forward and the reverse reaction.

A: For any chemical reaction in which reactants are going towards the formation of products or vice…

Q: How does a catalyst influence a chemical equilibrium? a) It speeds up the rate of the forward and…

A: A catalyst decreases the activation energy of a reaction.The catalyst itself remains unchanged after…

Q: A catalyst will increase the rate of the forward and reverse reactions equally.

A: Equilibrium state:  The state at which rate of forword reaction is equal to rate backword reaction…

Q: When NO, dimerizes (two molecules join together to form a 'dimer') into N₂O, an equilibrium is…

A: Answer:-This question is answered by using the simple concept of chemical Equilibrium and the effect…

Q: The law of chemical equilibrium states that “at equilibrium there is a constant ratio between the…

A: Equilibrium is defined as the state where the rate of the forward reaction and the reverse reaction…

Q: For any reversible reaction containing a double arrow such as: Reactants Products the statement…

A: Reactants <---> Products Correct answers are: The reaction can only go in the forward…

Q: How do we choose catalysts in reactions?

A: Catalysts are used to alter the rate of reaction. The alter in rate as a decrease or an increase.

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: The following represents the effect of time on the concentration during a reaction. The upper line…

A: The state of the reaction when the rate of forward reaction equals the rate of the backward…

Q: Directions: Predict the rate of the reaction in the following, Assume that the substances below are…

A:

Q: What relationship exists between the rates of the forward and reverse reactions for a system in a…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: A catalyst increases the activation energy required for a reaction to proceed. O True O False

A: The given statement is  A catalyst increase the activation energy required for a reaction to proceed

Q: rate of reaction depends upon   Question 18 options:   the concentration and nature of the…

A: Rate law expression relates how the rate of reaction depends on the concentration and nature of…

Q: Write the overall reaction  identify reactants, products, catalyst and reaction intermediate

A: The overall reaction can be written as: O3 (g) + Cl2 (g)  →  O2 (g) + Cl2O (g)

Q: What statement about the catalyst is correct? O it increases a value of the equilibrium constant It…

A: -> A substance that alters the reaction rate of a particular chemical reaction is known as…

Q: When a system is a dynamic equilibrium, A no reactions are occurring B a reaction is occurring in…

A:

Q: explain how it can be concluded from the shape of the Job's graph whether a reaction is an…

A: Solution: The Job graph is a plot of the absorbance of a mixture of two reactants, For example in…

Q: Match each term with the correct statement below (use each answer only once) If external stress is…

A: *  If external stress is applied to a system at equilibrium,the system will adjust to offset as the…

Q: What is the advantage of knowing the factors that affect reaction rates?

A: Answer: Various processes are used in the industry to produce various chemical substances those are…

Q: What is meant when a reaction is described as “having reached equilibrium"? What does this statement…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: The following represents the effect of time on the concentration during a reaction. The upper line…

A: Answer: Chemical equilibrium is a dynamic equilibrium and given question is based on the properties…

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…