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

Q: Give an example of a chemical reaction in chemical equilibrium. Define chemical equilibrium using…

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Q: According to LeChatelier's principle, when the reaction quotient is less than the equilibrium…

A: Euilibrium constant, Keq = [Products]eq[Rectants]eqReaction quotient, Q  =[Products][Rectants] Q is…

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

A: In general, for a system at equilibrium the equilibrium will shift left (reactant side) for an…

Q: For the endothermic formation of sulfuric acid H2O(g) + SO3(g) ↔ H2SO4(g) (decreasing/increasing)…

A: Le Chatelier's principle or "The Equilibrium Law", is a principle of chemistry used to predict the…

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

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Q: Hydrogen chloride is formed by the reaction of hydrogen and chlorine gases. For the reaction at…

A: B) It will shift in the reverse direction and be reactant-favored until equilibrium is…

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: Use LeChatlier’s Principle to determine which variable(s) will best favor the products in the…

A: According to Le-Chatlier’s principle, if a constraint (such as a change in pressure, temperature, or…

Q: In the context of exothermic reactions in equilibrium, when the temperature is lowered, heat flows…

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Q: Reactions involving catalysts can be: O only exothermic O only ectothermic O either exothermic or…

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Q: Methanol (CH3OH) can be synthesized from carbon monoxide and hydrogen by the following reversible…

A: •This question is based on "le chatlier principle":- =>According to le chatlier principle in an…

Q: What stress occurred at 20 seconds in the graph? The pressure was increased by decreasing the volume…

A: The state of equilibrium is defined by the fact that the rate of forward reaction becomes equal to…

Q: Consider the reversible reaction: N2(g) + 3H2(g) : What is the correct expression for the…

A: Nitrogen reacts with hydrogen to form ammonia. The equation for the balanced chemical reaction is…

Q: What is the effect of temperature change on equilibrium a) an exothermic chemical reaction? b) an…

A: Le Chatelier’s principle states that changes to an equilibrium system will result in a predictable…

Q: If two reaction diagrams show different reactant energies they can both represent the same reaction?…

A: Energy profile diagram of the reaction:  In the energy profile diagram, the energy of reactants…

Q: Hydrated copper(II) sulfate crystals were heated: What is the ice for?   What color change will…

A: Given, Hydrated copper (II) sulfate crystals were heated and the color will change from pale blue to…

Q: Based on your observations, develop a model to describe how the following changes impact a chemical…

A: As the question contains multiple sub-parts, we will answer only the first three sub-parts of the…

Q: Which is the appropriate description to show the effect of a catalyst on the reaction rate and…

A: An external substance which do not participate in the chemical reaction, but speed up the process by…

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: the equilibrium of a chemical system.

A: Equilibrium is established when rate of forward reaction is equal to rate of Backward reaction.…

Q: Which among the following is needed by reacting molecules to overcome in order for products to be…

A: In any reaction the reactant converts to the product passing through a intermediate or number of…

Q: The reaction diagram shown below represents an exothermic reaction. Reactants Energy released…

A: There are two types of reaction on basis of heat is absorbed or released during the reaction-  1-…

Q: Consider the following system at equilibrium: CH4(g)  +  H2O(g) D CO (g) + 3H2 (g)     ΔH° = +206…

A: According to Le-Chatelier's principle, the changes to an equilibrium system i.e. changes in…

Q: Identify the change that will always shift the equilibrium to the right. remove reactant increase…

A: Generally, the change in pressure and volume has greater impact when the reaction involves gaseous…

Q: What is the amount of disorder measured in a reaction system

A: Given:- What is the amount of disorder measured in a reaction system.