For the following reaction system at equilibrium, which one of the changes below would cause the equilibrium to shift to the products? Br2 (g) + 2NO (g) ↔ 2NOBr (g) ΔrH=-30 kJ/mol     Add some NOBr     Increase the volume of the reaction vessel     Remove some Br2     Decrease the temperature     Remove some NO

Q: 10. Based on the reaction Br₂(g) + Cl₂(g) + 14 kJ 2BrCl(g), which of the following will happen if…

A: Le Chatelier principle says that equilibrium will shift in such a way so as to undo the effect of…

Q: Where is the direction of equilibrium upon removal of NH3 in the reaction below: N2(g) + 3H2(g) =…

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Q: Consider the following reaction and its equilibrium constant at some temperature: 2NH3(g) = N2(g) +…

A: Given:  2NH3(g) → N2(g) + 3H2(g) Kc = 35 [NH3] = 0.10M [N2] = 2.00M [H2] = 2.00M

Q: Only one of the following changes will shift the equilibrium of this reaction left, favoring…

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Q: system at equilibrium? I. There are constant amounts of reactant and product. II. There are equal…

A: At equilibrium, the concentration of the reactants and the products remain constant because the rate…

Q: Use Le Chatelier's Principle to answer the questions about the following reversible reaction: N2O4…

A: ->According to Le-chatelier principle if equilibrium is disturbed by changing factors or…

Q: The equilibrium constant, Keq, for the reaction: 2 NOCl(g) -> 2NO(g) + Cl2(g) is 2.4 x 10-7 (no…

A: At a given temperature and pressure, equilibrium constant (Keq) for each chemical reaction that…

Q: Which of the following is true when a reaction is at equilibrium?     ΔG > 0     ΔG < 0     ΔG…

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Q: The following reaction is completed in a sealed container: 2AB(g) ↔ A2(g)+B2(g) Use Le…

A: Since we are entitled to answer up to 3 sub-parts, we’ll answer the first 3 as you have not…

Q: Consider the reversible reaction shown below.  What effect, if any, would each of the following…

A: Note - Since you have posted a question with multiple sub-parts, we are bound to solve only the…

Q: The equilibrium                         4 NH3(g) + 4 O2(g)  ⇆  2 N2O (g) + 6 H2O(l)           ΔHo =…

A: The answer of the above questions are following 1-reducing the volume of the container 2- removing…

Q: Consider the following exothermic reaction: 4 NH3 (g)   +   5 O2 (g)   ⇋⇋   4 NO (g)   +   6 H2O…

A: Pressure effect- Reaction shift to side with less no of moles, So product have 4 gaseous mole and…

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

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Q: 4.The addition of a catalyst to a system at equilibrium will increase the rate of...     only the…

A: A catalyst is a substance which accelerates a chemical reaction. The catalyst provides an…

Q: Consider the following reaction carried out in a sealed container: N2(g) + 3H2(g) ⇌ 2NH3(g) A state…

A: Equilibrium: The state of reaction at which the contraction of the reactants and products does not…

Q: equilibrium. What effect will adding more H 2S have on the system?  2 H 2S( g) + 3 O 2( g) ⇌ 2 H…

A: According to the Le-chatelier principle if equilibrium is disturbed by any means then equilibrium of…

Q: Consider the following system at equilibrium:               N2(g) + 3H2(g) = 2NH3(g) + 92.94 kJ…

A: The given reaction is an exothermic reaction as heat is released on the product side in the…

Q: Consider the following reaction at equilibrium. What will happen if FeS2 is added to the reaction?…

A: What will happen when FeS2 is added in the reaction ?

Q: Consider the following reaction at equilibrium. What will happen if the pressure increased ?…

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Q: Given the equilibrium reaction in a closed system: H2(g) + I2(g) + Heat ↔ 2HI(g). What will be the…

A: When a reaction proceeds, the reactants convert to products. The amounts of reactants decrease with…

Q: Consider the exothermic reaction: H,(g) + L(g) ► 2 HI(g). What effect does each of the following…

A: Since you have posted questions with multiple subparts, we will solve the first three sub parts for…

Q: Which answer does not describe the following reaction? NO (g)+ O2 (g) 2 NO2 (g) The reaction is in…

A: A reaction that is in dynamic equilibrium means that it does not go to completion as both the…

Q: Assume that the following exothermic reaction is at equilibrium H2(g) + I2(g) = 2 HI(g) Tell…

A: (a) Remove some HI: The equation for the reaction: H2(g) + I2(g) = 2 HI(g) This is an exothermic…

Q: The following reaction is endothermic. What effect will decreasing the temperature have on the…

A: Le Chatelier's principle: According to the Le Chatelier's principle when a change in concentration…

Q: The following reaction is at equilibrium at 1 atm in a closed container. Which of the following…

A: Endothermic reaction-Increase in the enthalpy.

Q: For the following reaction at equilibrium, which one of the changes below would cause the…

A: It is the endothermic reaction by its positive enthalpy change of reaction. By Le chatelir’s…

Q: Consider the following equilibrium when answering the questions 2a to 2e N204(g) 2NO2(g)_ AH = 56.9…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: Consider this reaction: Na(e) + 3H2(e) 2NH3(2) H=-123KJ Describe how the concentration of H2 will…

A: In this question, we will see what effect of Concentration of H2 when temperature increased and N2…

Q: Which of the following changes will move the equilibrium to the right (products) for the following…

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Q: Consider the following reaction at equilibrium. What will happen if O2 is added to the reaction? 4…

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Q: Which of the following is true about the following reaction when the temperature is raised? N₂O4(g)…

A: Given-&gt; N2O4(g) &lt;------&gt; 2NO2(g)   ∆H = 57.0 KJ

Q: The oxidation of ammonia is a reversible exothermic reaction at equilibrium that proceeds as…

A: To predict concentration of species in an Equilibrium.

Q: Consider the following reaction at equilibrium: 2CO2 (g)  &lt;==&gt;  2CO (g)  +  O2 (g)         ΔH°…

A: Le Chatlier Principle states that when any system at equilibrium  is subjected to change in…

Q: For the reaction, CaHe(g) + 3H2(g) C6H12(g) + heat determine the direction the equilibrium will…

A: C6H6 (g) + 3H2 (g) →C6H12 (g) + heat. According to Le- Chatelier principle, equilibrium shift where…

Q: The equilibrium                         4 NH3(g) + 4 O2(g)  ⇆  2 N2O (g) + 6 H2O(l)           ΔHo =…

A: The equilibrium reaction in the reaction is as follows- 4 NH3(g) + 4 O2(g)  ⇌  2 N2O (g) + 6 H2O(l)…

Q: For the following reaction at equilibrium in a reaction vessel, which one of these changes would…

A: The question is based on the concept of Le-chatlier principle.   It States that when a system at…

Q: 4. The equation shows an equation at equilibrium. 3H2(9) + N2(9) 2NH3(g) + 76 kJ Which of the…

A: According to Le-chatlier principle if we change volume , temperature and pressure of the reaction…

Q: N2O4 (g) ⇌ 2NO2 (g)    You are observing this reaction in a closed container. What will happen to…

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Q: Which of the following is true about the following reaction when a catalyst is added to the system?…

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Q: For the following reaction system at equilibrium, which one of the changes below would cause the…

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Q: Which of the following is true about the given reaction when an amount of NO₂(g) is added to the…

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Q: Consider the following system at equilibrium: NO( g) + SO 3( g) ⇌ NO 2( g) + SO 2( g) What change…

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

Q: Suppose we let this reaction come to equilibrium. Then we increase the temperature of the reaction…

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Q: Given the reaction below has AH = -118.9 kJ, which one of the following actions will cause an…

A: According to Le Chatelier's principle, when stress is applied to a system under equilibrium by a…

Q: Which of the following is/are true concerning a chemical reaction at equilibrium? 1. The system will…

A: The statements given are,

Q: N2(g) + 3H2 (g) = 2NH3 (g) AH°pn =-92 kJ Which of the following changes would cause the value of K…

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Q: . Assume that the following exothermic reaction is at equilibrium H 2(g) + I 2(g) = 2 HI(g) Tell…

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Q: Consider the following reaction and its equilibrium constant at some temperature. 2NH3(g) = N₂(g) +…

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Q: The equilibrium system between nitrogen gas, oxygen gas, and nitrogen dioxide gas is given N2(g) +…

A: The given chemical equation is represented as follows: 2N2g+O2g→2N2Og

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

A: As size of container decreased volume of container will decrease and number of gaseous molecules per…