When will a change in pressure has no effect on the position of equilibrium? When only side of the reversible reaction has a gaseous species When the reaction is a homogeneous equilibrium When the reaction is a heterogeneous equilibrium When the moles of gaseous species are equal on both sides of the reaction

Q: For an endothermic reaction in equilibrium,an increase in temperature makes the reaction go in the…

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

Q: An equilibrium system containing either solid, liquid or gas is termed as:

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Q: Why are reactant and product concentrations constant at equilibrium?   Because the chemical…

A: We have to predict the correct statement regarding equilibrium.

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: What happens to a reaction at equilibrium when there is an abundance of sodium carbonate and calcium…

A: In a chemical reaction at equilibrium, the concentrations of reactants and products remain constant…

Q: For any reversible reaction containing a double arrow such as: Reactants Products the statement…

A: Reactants <---> Products Correct answers are: The reaction can only go in the forward…

Q: 30,2 203

A: Given Reaction  3 O2  <------------>  2 O3

Q: Which of the following statements is a true statement concerning a reaction that has reached a state…

A: We have to tell among the given statements which are true statements concerning a reaction that has…

Q: What is meant by the term “chemical equilibrium”? Must amounts of reactants and products be equal at…

A: Many types of reactions are studied in chemistry. One of them is a reversible reaction. These…

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

A: Given: For an endothermic reaction, there is an increase in temperature.

Q: For an endothermic reaction in equilibrium,an increase in temperature makes the reaction go in…

A: Endothermic reaction is chemical reaction which requires heat or energy to complete the reaction .

Q: Define chemical equilibrium. Must amounts of reactants and products be equal at the equilibrium?

A: We have asked to define chemical equilibrium and also asked that is it correct the amount of…

Q: = 0.21 atm Calculate K for the dissolution of oxygen from the atmosphere (0: under winter (3•C) and…

A: Interpretation-  To determine the equilibrium constant ( Kc ) for the dissolution of oxygen from…

Q: B. The mixture of gases that results is an important industrial fuel called water gas. Calculate Kc…

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

A: Given: For an exothermic reaction, there is an increase in temperature.

Q: When is a chemical system is considered to have reached equilibrium?

A: Equilibrium of chemical reaction can be obtained only in a closed system.

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

A: Given : We have to predict the direction of equilibrium.

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: When will a change in pressure has no effect on the position of equilibrium? When only side…

A: Answer Effect of pressure works according to Le -Chatelier's…

Q: the equilibrium of a chemical system.

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

Q: An equilibrium constant of 900 indicates

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Q: The equilibrium constant for a reaction is determined to be 0.550. You can say that. the equilibrium…

A: The equilibrium constant can be defined as an expression to determine the variations of…

Q: reaction rates once chemical equilibrium is established?       The reverse rate is always faster…

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Q: The correct equilibrium expression for the reaction of sulfur dioxide gas with oxygen gas to produce…

A: Equilibrium when the Concentration of reactants and products does not change with time, the system…

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

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Q: Assume that the following endothermic chemical reaction is at equilibrium. C(s) + H₂O(g) H₂(g) +…

A: Answer:Le-chatalier's principle states that on changing any parameter of the system, equilibrium…

Q: When a system is at equilibrium: the reaction rate of the forward reaction is small compared to the…

A: The system is at equilibrium, the reaction rate of the forward reaction is equal to the rate of the…

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: explain

A: Dear student I have given answer to your question in the image format.