Sketch a crude time-temperature graph for an endothermic reaction.

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: ndicate whether or not product formation increases if the size of the reaction container is…

A: On decreasing the Volume , the pressure increases. Hence, in this case the pressure is increasing.

Q: When is chemical equilibrium attained in chemical reactions?

A: A chemical equilibrium defines the state of a chemical system when the concentration(s) of the…

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: For an exothermic reaction, an increase in temperature will A) decrease the value of the equilibrium…

A: For an exothermic reaction As ΔH0= -ve,  for exothermic reaction( Heat is produced due to reaction)…

Q: What is a closed system in chemical equilibrium?

A: Chemical Equilibrium is the state of a process in which the properties like temperature, pressure…

Q: FOR THE REACTION: 2HBR (G) H2 (G) + BR2 (G) RXN IS ENDOTHERMIC SHOW WITH AN ARROW HOW TO REDUCE THE…

A: Lechatelier's principle: When a system at equilibrium is subjected to change (in concentration,…

Q: Which of the following reaction coordinate diagrams represents a chemical reaction that is…

A: Identify correct diagram of exothermic reaction--

Q: How a System at Equilibrium Responds to Disturbances?

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

Q: Increasing the temperature of an exothermic reaction results in the reaction a) no change in the…

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Q: 3. For the following reaction, write how the each of the changes will affect the indicated quantity,…

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Q: Which quantity does not increase when the temperature of a reaction system is raised? activation…

A: Quantity does not increase when the temperature of a reaction system is raised

Q: State what happens when a chemical reaction reaches equilibrium, including what happens to the…

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

A: The objective of the question is to identify the correct statements about chemical equilibrium.

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

A: A question about energy diagram for exothermic reaction.

Q: Describe a “reversible reaction” and give an example.

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Q: Which of the following PE Diagrams represents an endothermic reaction? 1) 3) Reaction Coordinate…

A: The energy changes that occur during a chemical reaction can be shown in a diagram called a…

Q: Increasing the pressure on the following reaction will increase which of the chemicals present in…

A: Here we are required to find the effect of the pressure on equilibrium reaction

Q: Give 3 examples of chemical equilibrium and explain their relevance in our daily life.

A: Chemical equilibrium is a state in which the rate of the forward reaction is equal to the rate of…

Q: An equilibrium constant of 900 indicates

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Q: An increase in product concentration drives the reaction towards more reactants. O True O False

A: As we know that, An increase in the concentration of a product will lead to a decrease in the…

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

A: 1. At equilibrium the rates of forward and reverse reactions are equal.   yes at equilibrium rate of…

Q: When writing an equation, how is a reversible reaction distinguished from a nonreversible reaction?

A: Reversible reaction:- It may be defined as the reaction in which products can be altered into…