II. Le Chatelier's Principle: Determining the direction Instructions: Determine the direction of the equilibrium will shift to as a result of the on the space provided. 16. For the reaction, CH6 (g) + 3H2 (g) = CH12 (g) + heat a. increasing the concentration of H2 b. decreasing the concentration of C,Hs c. removal of CH12

Q: Chose the equilibrium expression for the following reaction

A:

Q: What is the relationship between the forward and reverserates for a reaction at equilibrium?

A: The equilibrium in a chemical reaction is a state when the amount of reactants transforming to the…

Q: to as of the following changes. Write LEFT, RIGHT, NÓ EFFE ded. 2 NO (g) + H2 (g) - N20 (g) + H20…

A: Effect on equilibrium is determined by Le-Chateleir principle.  Part(A) 1. Left 2. No effect  3.…

Q: ndicate how the concentration of each species in the chemical equation will change to reestablish…

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Q: The equilibrium constant for a particular reaction is very, very large. At equilibrium, the reaction…

A:

Q: Consider the following reaction at equilibrium. What effect will decreasing the pressure of the…

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Q: b. H2(g) + CO2(g) → H20(g) CO(g) AH = +9.9 kcal Shift (рн). (рсоз). (рнго) (рсо) K Removal of H2…

A:

Q: Equilibrium can be shifted. O True O False

A: We already know about Equilibrium shifting happening when concentration will change or temperature…

Q: Which way does the equilibrium lie? Please justify your answer?

A: The solution is given below -

Q: Consider the following reaction where K. = 1.20x10-2 at 500 K: PCI5 (g) PCI3 (g) + Cl2 (g) A…

A: Q = reaction constant = [product]/[reactant]  For equilibrium, Q = Kc

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: What are reactions at equilibrium

A: In this questions, we will discuss about equilibrium reactions.  You can see details explanations…

Q: Which way does the equilibrium lie? Justify your choice or answer?. This is a practice questions.

A: The above mentioned question is explained below :

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: How do I determine if a reaction is at equilibrium by looking at a graph?

A: To determine : if a reaction is at equilibrium by looking at a graph.

Q: a. What is the name of HOCI? b. Write the equilibrium-constant expression (K) for the given…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

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: How do you set up the unknown variable when constructing an equilibrium table?

A: Given : To explain how to make equilibrium table i.e ICE table using unknown variable.

Q: True or false: The position of the equilibrium for an endothermic reaction will shift to the right…

A: In a reaction, as the reactant gets converted to product, in some reactions heat is liberated or…

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: The forward rate is changed so that it is increased more than the same reaction rate in reverse.…

A: The forward rate is changed so that it is increased more than the same reaction rate in reverse.…

Q: If the concentrations of products and reactants are equal, is the system at equilibrium?

A: Following are some of the important properties for the chemical reactions which display equilibrium:…

Q: Why application of Le Chatelier’s principle is important?

A: To find: The reason for the application of Le Chatelier's principle

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: Consider a chemical reaction in which two reactants, A and B, combine to form a product, C. The…

A: Introduction: Understanding how changes in concentration, temperature, and volume affect the…

Q: Course: College Chemistry Course code: CHM 141 Complete the table that follows, indicate changes in…

A: Le Chatelier's Principle states that when a system at equilibrium is subjected to a change in…

Q: For the equilibrium that exists in an aqueous solution of nitrous acid (HNO2, a weak acid), the…

A: Given is equilibrium exist between aqueous solution of nitric acid

Q: In a ammonia gas formation and equilibrium. What would most likely happen if a scientist decreased…

A: Formation of ammonia gas at equilibrium. The volume of reaction container is decreased by the…

Q: 4NH3(g) + 302(g) → 2N2(g) 6H20(g) с. Shift (PNH3) (Роз) (PN2) (Рнзо) K Addition of 02 Addition of N2…

A: Equilibrium constant depends on temperature and is independent of the actual quantities of reactants…

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: Most medications have an expi , what occurring as this type of left after the expiration date?

A: The date after which a manufacturer can no longer guarantee the safety and full effectiveness of the…

Q: What happens to the rates of reaction at equilibrium?

A: Equilibrium refers to a situation at which no observable changes in the concentration of both…

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: According to the Le Châtelier’s principle, what are the three factors that affect systems at…

A: The factors affecting equilibrium according to le chatliers principle are 1) concentration of…

Q: At equilibrium, the forward rate is faster than the reverse rate. O True O False

A: For a reversible reaction if rate of forward reaction is equal to rate of backward reaction then…

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

A:

Q: A change in temperature changes the composition at equilibrium because equilibrium constants depend…

A: The correct option with explanation is given next step:

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: the value of am equilibrium constant can be used to predict each of the following except time…

A: An equilibrium constant Keq is the ratio of concentration of products to that of the reactants,…

Q: he following reactions start at equilibrium. A stress is added and the position of equilibrium…

A: Given that : The following reactions start at equilibrium : AgNO3(aq)  +  NaCl(aq)  →  AgCl(s)  +…

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

A:

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: How Increasing the temperature would change the shift the equilibrium?

A: According to Le Chateliers principle, when an equilibrium system is disturbed by changing…

Q: How would adding a catalyst change shift of the equilibrium?

A: According to Le Chateliers principle, when an equilibrium system is disturbed by changing…

Q: For the following reaction, write the equilibrium constant expression and indicate the units…

A: An equilibrium constant  is the ratio of the concentration of products and reactants raised to…

Q: In the above reaction, which is an industrial process iron (III) oxide is used as a catalyst. How…

A: According to Le Chatelier principle : At equilibrium, if a change is introduced in the reaction…

Q: b. H2(g) + CO2(g) → H20(g) + CO(g) AH = +9.9 kcal Shift (рнг) (рсоэ) (рнго) (рсо) K Removal of H2…

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