Describe a “reversible reaction” and give an example.

Q: reactions store energy by forming chemical bonds. When energy is converted between forms there is…

A: Chemical reactions store energy by forming chemical bonds When energy is converted between forms…

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: Is it true that reversible reactions use a single headed arrow to indicate that the forward and…

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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: Consider the equilibrium equation N₂(g) + H₂(g) → NH3(g) +94 kJ. The equilibrium law expression for…

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Q: What happens to the value of the equilibrium constant for a reaction if the reaction equation is…

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Q: If a reaction is reversible, when can it be said to have reached equilibrium?

A: Reaction is said to be reversible when rate of forward reaction becomes equal to backward reaction.…

Q: the ? of

A: Given an alcohol and some reagents.The first reaction, secondary alcohol converts into tertiary…

Q: For the chemical equation SO₂(g) + NO₂(g) = SO,(g) + NO(g) the equilibrium constant at a certain…

A: The initial moles of  = 3.50 molThe moles of  at equilibrium = 1.40 molThe equilibrium constant of…

Q: Which of the reactions are exothermic?

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Q: As a general rule, stoichiometric reactants are preferable to catalysts, because catalysts often…

A: The given statement is false because there is no requirement for a catalyst to operate at high…

Q: The conversion of H 2O to H 2 and O 2 is an endothermic reaction. In which direction is the…

A: According to Le chatelier's principle if the equilibrium gets stressed, the chemical process seems…

Q: At room temperature and 1 atm carbon dioxide (CO2) is a

A: Phase diagram of CO2 Phase diagram consist of various regions that represent the different phases…

Q: 4. A system that is disturbed from an equilibrium condition responds in a manner to restore…

A: Equilibrium is a condition at which the rate of forward reaction and reverse reaction is equal. At…

Q: The empirical evidence that could be used to determine when this system reaches equilibrium is…

A: We have to find the equilibrium constant for the given reaction. The reaction is as follows - ICl…

Q: Consider the following endothermic reaction system at equilibrium: 2SO3(g) # 2SO2(g) + O2(g) Predict…

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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: For the following equilibrium reaction: 2NO2(g) N2O4(g) + Δ What happens if the pressure of the…

A: Balanced Thermochemical Reaction  2NO2(g) ----> N2O4(g) + Δ If the pressure of the reaction is…

Q: Consider a reaction in which two compounds, A and B, react to form a single product, C. The reaction…

A: The observation of a constant temperature at equilibrium in an exothermic chemical reaction can be…

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: in the following exothermic reaction :2SO2 + 02 = 2S03 .if increase temperature, the *:reaction will…

A: The given exothermic reaction is as follows: 2SO2 + O2 ⇔ 2SO3 The shift in equilibrium on increase…

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: The equilibrium system between nitrogen gas, oxygen gas, and nitrogen dioxide gas is given.…

A: A process in which reactants are converted into products is known as a chemical reaction. In a…

Q: How will increasing the temperature affect the equilibrium of a reversible exothermic reaction

A: Exothermic reaction : Reactions in which energy is released in the form of heat.

Q: CO(g) + 2H2(g) CH₂OH(g) (a) State and explain the effect of using a catalyst on the yield of…

A: Equilibrium constant can be write for any given reaction like this aA + bB ----> cC + dD  Kc =(…

Q: Look at the reaction below and state which direction the reaction would shift:   A closed…

A: This question can be understand with the help of Le Chatelier's principle, also known as…

Q: Reactions can have a wide range of yields. They can produce anything from fractions of percents all…

A: One strategy might be to continuously remove the product as soon as it forms in order to force a…

Q: Predict whether a reaction takes place in each of the following instances. | Tin metal is added to…

A: the solution is as follows:

Q: The equilibrium system between sulfur dioxide gas, oxygen gas, and sulfur trioxide gas is given. 2…

A: Reverse reaction:- Reverse Reaction means opposite reaction of given reaction.

Q: If heat is given to an endothermic reaction, the reaction will ________     not shift at all…

A: Since the reaction is endothermic, it will proceed in forward direction with increase in temperature…

Q: Indicate whether each statement below is true or false. If a statement is false, rewrite it to…

A: Reaction at equilibrium: Reactants ⇌ Products Equilibrium constant for forward reaction K =…

Q: ached equilibrium. P

A: Le chatlie principles say that if we make any change in a revervisble reaction the equilibrium tried…

Q: Phosphorous and chlorine gases combine to produce phosphorous trichloride: P2 (g) + 3Cl2 (g) → 2PCl3…

A: Reaction quotient,Q is the product of the partial pressure of the products, each raised to the power…

Q: What happens to the rate of the forward reaction as an equilibrium reaction proceeds

A: Rate of the forward reaction will decrease with proceed of the reaction and it becomes equal to rate…

Q: Choose the word from the word bank below that best matches each statement. Constant Equilibrium…

A: Fill in the blanks.

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: Cu(H_O)}

A: When system is at equilibrium ,the forward and reverse reaction are proceeding at the same rate .the…

Q: 2. Which of the following is most similar to a system at equilibrium? *

A: 2. In this question we have to find a system which is almost similar to an equilibrium system. For…