Which of the following statements does not describe what happens to a chemical system under stress? O It will create more products. O It will maintain current conditions. O It will create more reactants. O It will adjust to maintain equilibrium.

Q: When heat is removed from an exothermic reactions the equilibrium shifts towards the products. True…

A: Answer  In exothermic reaction heat released during the process Heat…

Q: Why do living systems fight equilibrium?

A: A living cell’s primary task is transforming the foods taken in and using that to do the useful…

Q: According to LeChatelier's principle, when a system at equilibrium is stressed, it responds by…

A: According to LeChatelier's principle, for a system present at equilibrium, if any changes are made…

Q: Consider an exothermic reaction given below. Explain how the equilibrium will shift if the reaction…

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

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: When heat is added to an exothermic equilibrium reaction, the reaction shifts to form…

A: The equilibrium will go in backward direction by absorbing the extra heat. If the reaction is…

Q: 2 CH4 (g) + O2 (g) = 2 CO (g) + 4 H2 (g) Equal numbers of moles of CH4 and O2 are drawn into a…

A: At equilibrium, it is found that the reactant moles becomes less than taken initially due to…

Q: 7. 2 SO2 (g) + O2 (g) 22 SO3 (g) catalyst is added

A:

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: In an endothermic reaction at equilibrium, what is the effect of raising the temperature? O The…

A: In endothermic reaction, heat is absorbed during the reaction. The general equation of endothermic…

Q: Consider the following reaction at equilibrium. What effect will increasing the temperature have on…

A: Exothermic Reaction :- In this type of reaction heat is produced during the forward reaction.…

Q: Which statement is true about equilibrium? when a chemical system is at O equilibrium, it is no…

A: When in a reversible reaction,  rate in the foroward direction is same as in reverse direction. Then…

Q: For the reaction    C6H6 (g) +3H2 (g)    C6H12 (g) + heat Determine in which direction (LEFT or…

A: Answer -  Equilibrium  - A state of rest or balance due to the equal action of opposing forces.…

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

A: A reaction is said to be at equilibrium when the amount of reactants and products do not undergo an…

Q: A sealed chamber is filled with nitrogen and hydrogen gases. After reacting according to the…

A: N2 + 3 H2 --> 2 NH3 Given that volume is increased to 30%

Q: Which of the following is incorrect about the condition in equilibrium? A. The concentration of the…

A: The main characteristics of chemical equilibrium are as follows:   At chemical equilibrium, the rate…

Q: A catalyst causes the system to reach equilibrium more quickly by speeding forward and reverse…

A: Answer: A catalyst is a substance that doesn't get consumed in the chemical reaction but due to its…

Q: Determine the equilibrium concentration of gas A.

A:

Q: Which of the following is not a way to stress a chemical system? A. Pressure B. Temperature C.…

A: The state at which forword reaction is equal to back word reaction is said to be " equilibrium…

Q: 1Explain chemical equilibrium in your own words and compare how chemical equilibrium reactions are…

A: Chemical Reaction :when reactant convert into product is called chemical reaction . Chemical…

Q: Consider the following reaction at equilibrium. What effect will increasing the temperature have on…

A: The given reaction is as follows. C3H8g+5O2g→3CO2g+4H2Ol   ∆H=-2220 KJ Here the forward reaction is…

Q: 11.) Consider the following equilibrium system: 3H2(8) + N2(8) 2NH3() + Heat State what affect…

A:

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 a diagram represents the reversible reaction A(g)-->2B(g) at equilibrium with a total pressure of…

A: *and vice versa(in the above picture) So Here ∆ng >0, So on increase in pressure, Reaction will…

Q: If the temperature of the equilibrium system CH3OH(g) + 101 kJ2 CO(g) + 2H2(g) increases, O [CH3OH]…

A: Le Chatelier's principle :-  It states that , when stress is applied to a  system at equilibrium by…

Q: Will the stress cause the equilibrium to shift towards reactants or products, or will it have no…

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

Q: Which of the following is correct about a chemical reaction?   A. All chemical reactions are…

A: A. Chemical reactions may be both reversible or irreversible B. It is not necessary to consume…

Q: A reversible chemical reaction is one in which equilibrium is never established due to the constant…

A: Reversible reactions ; Those raections in which products are changed into reactants .

Q: What happens to the equilibrium point when a disturbance is introduced to a chemical system? O The…

A: The correct answer about equilibrium is given below

Q: Consider the following reaction: CO2(g)+ 3H2(g) 2 CH4(g) + H20(g) AH=+46.7 kJ If heat is added to…

A:

Q: Consider the following reaction: 2H2(g) + 2Cl2(g) ↔ 2HCl(g) + heat . What will happen to the system…

A: A reversible chemical reaction can move in either forward or backward direction. The stage of a…

Q: Which of the following is true of reversible reactions? a. "reactants" react to form "products" b.…

A: The reversible reactions are the reaction in which reactants react each other to form products.And…

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 change does not shift equilibrium to the right (the forward direction)? Decreasing product…

A:

Q: Which of the following statements does not describe what happens to a chemical system under stress?…

A: The question is based on the concepts of chemical reactions. if a reaction is destabilized by…

Q: At equilibrium, the concentration of the reactants change until the concentration of the products is…

A:

Q: Which of the following statements concerning equilibrium is not true?  a The equilibrium…

A:

Q: Which statement about chemical equilibrium is not true? O The same equilibrium state can be attained…

A: The reaction rates of the forward and backward reactions are generally equal.  All reactant and…

Q: When the temperature of a system in equilibrium is decreased, what will happen to equilibrium?…

A:

Q: A system is considered to be at equilibrium. Which statement must be true? a) The reaction has…

A: Reversible reaction :-  A chemical reaction which can takes place in both forward and reverse…

Q: An abundance of product added to a system in equilibrium will push it towards O the reactant. O…

A: Le-Chatelier's principle is an approach to predict the changes that occur in a system under…

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

A: Exothermic reaction A reaction in which heat is a by product is called an exothermic reaction, i.e.…

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: Which set of conditions are representative of a system that can reach chemical equilibrium? The…

A: In this question, you will select a set of condition for chemical equilibrium.  How we can select…

Q: Which of the following occurs when reactants are removed from a chemical reaction in solution or the…

A: According to lechatliers principle when a system at equilibrium is subjected to a stress (change in…

Q: System at equilibrium before temperature is increased. Consider the reaction, A =B AH = -45 kcal/mol…

A: The reaction given is A ------> B Since the enthalpy change of the reaction is given -ve. Hence…

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

A: For the reversible reaction the condition where the rates of forward and reverse reactions become…