For the reaction 2 SO2(8) + O2(g) = 2 SO3(8), which of the following is the correct equilibrium-constant expression? 2[SO2[02] [SO,10,] [SO3]? [SO,j? (a) K = (b) Kç = 2[SO3] 2[SO3] 2[SO2][O2] (c) K = (d) Ke = [SO-102]

For the reaction 2 SO2(8) + O2(g) = 2 SO3(8), which of the following is the correct equilibrium-constant expression? 2[SO2[02] [SO,10,] [SO3]? [SO,j? (a) K = (b) Kç = 2[SO3] 2[SO3] 2[SO2][O2] (c) K = (d) Ke = [SO-102]

Introduction to General, Organic and Biochemistry

11th Edition

ISBN:9781285869759

Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Chapter7: Reaction Rates And Chemical Equilibrium

Section: Chapter Questions

Problem 7.40P: 7-40 Is there any change in conditions that change the equilibrium constant, K, of a given reaction?

See similar textbooks

Related questions

Q: 7) Based on the information below, determine the value of the unknown equilibrium constant, K. 2 CO2…

A: Answer:- This question is answered by using the simple concept of calculation of equilibrium…

Q: 6a). In a certain reaction, 8 mol of A:Os, 25 mol of MO; and 40 mol of H:0 are mixed and react in a…

Q: What is the significance of the equilibrium constant?

A: Equilibrium is state at which concentration of reactant and product changes with respect to time.…

Q: Write the equilibrium constant expression, Kc, for the following reactions. Indicate also if the…

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

Q: Consider the following reaction where K. = 1.29x10 2 at 600 K. COCI,(g) cO(g) + Cl2(g) A reaction…

Q: Summarizing the Significance of the Equilibrium Constant?

A: Equilibrium is state at which concentration of reactant and product changes with respect to time.…

Q: Consider the following reaction where K. = 34.5 at 1150 K. %3D 250,(g) + 02(g)=250;(g) A reaction…

A: The reaction is not at equilibrium. Qc = 55.69 The reaction must be in reverse direction to reach…

Q: At time t1, heat is applied to the system. Which of the following best describes the equilibrium…

Q: The value of Kg for piperidine, C3HỊN, is 1.30×10. Write the equation for the reaction that goes…

A: When the rate of forward reaction is equal to the rate of backward reaction then the reaction is…

Q: The equilibrium constant expression for the reaction, 2C0(g) + O2(g) 2C02(g) is given by Kp

A: Kp = P2CO2 / P2CO × PO2 -----> option(D)

Q: A sample of ammonia gas was allowed to come to equilibrium at 400 K. 2NH3(g) N2(g) + 3H2(g) At…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: a) Ethanol and ethanoic acid react to form an equilibrium mixture containing ethyl ethanoate and…

A: The equilibrium of a reaction can be expressed as the ratio of product is to concentration. It is a…

Q: Methanol, CH3OH, formerly known as wood alcohol, is manufactured commercially by the following…

Q: The equilibrium constant (K) for the dissociation of ammonium carbamate, NH4CO,NH2(s), via…

A: In this question, the reaction for the dissociation of ammonium carbonate is given. The given value…

Q: Write the balanced chemical reaction for this equilibrium expression: K= [H2O]P[O2] [H2O2]?

A: The reactions in which both forward and backward reaction takes place is known as the reversible…

Q: A chemical reaction has an equilibrium constant Kc of 0.0089. What will be true about the system…

A: We know that, Kc is the ratio of concentration if product to the reactant, and know as equilibrium…

Q: An equilibrium mixture from the following reaction was found to contain 1.20 mol dm-3 of A, 1.00 mol…

Q: How do we experimentally extract equilibrium constants, dH, and dS?

A: The numerical value of an equilibrium constant is obtained by letting a single reaction proceed to…

Q: Consider the reaction: SO2(g) + 1/2 O2(g) --> SO3(g) Write the equilibrium constant for this…

A: The equilibrium constant is defined as the reaction quotient value which is present at a chemical…

Q: For the reaction NO(g) + ½O2(g) NO2(g) at 750°C, the equilibrium constant Kc equals:

A: In this question, we will determine the Equilibrium constant ( Kc ) for this given Reaction. How we…

Q: From the following equilibrium reactions: 2SO2(g) + O2(g) 2503(g) K1 2CO(g) + O2(g) 2CO2(g) K2…

A: Answer

Q: Given the reaction 2A (g) = B (g) + C(g) and the fact that Kc = 3.5 at a certain temperature. You…

Q: Choose an expression for the equilibrium constant (Kc) for the following chemical equation: 2K2O2…

Q: Exactly 1.0 mol N2O4 is placed in an empty 1.0-L container and allowed to reach equilibrium…

A: The Initial mole of N2O4 = 1 mol Volume = 1 L Concentration of N2O4 =MolesVolume…

Q: Consider the following reaction: 2503(g) 2s02(g) + 02(g) If 7.79x10-2 moles of So3(g), 0.491 moles…

A: Equilibrium constant ( Kc ) is the ratio of concentration of products to reactants at equilibrium…

Q: Write the following equilibrium-constant expressions: Kp for 3 Fe(s) + 4 H2O(g) <=> Fe3O4(s) +…

A: Equilibrium constant gives the relation between the concentration of the reactants and products are…

Q: he mathematical expression for the equilibrium constant kp, for the following reactions C(s) +…

A: Given Reaction C(s) + H2O(g) --------> CO(g) + H2( g ) Equlibrium Constant ( Kp ) = ?…

Q: Consider the chemical equation and equilibrium constant for the formation of ammonia gas; N2(g) +…

Q: A student ran the following reaction in the laboratory at 666 K:2NH3(g) N2(g) + 3H2(g)When she…

Q: Use the data shown here to find the equilibrium constant (Kc) for the reaction A( g)Δ2 B( g) + C(…

Q: While ethanol (CH3CH2OH) is produced naturally by fermentation, e.g. in beer- and wine-making,…

A: Given: volume of flask = 500 mL Pressure of ethylene gas= 4.6 atm Pressure of water vapour= 4.2 atm…

Q: For the reaction: CH3CH3(g) + 2H20(g) +Ni(s) ⇌ 2CO(g) + 5H2(g) +Ni(s) ∆H= +300 kJ/mol Write the…

A: Given reaction is : CH3CH3 (g) + 2H2O (g) + Ni (s) ⇌ 2CO (g) + 5H2 (g) + Ni (s) , ∆H= +300 kJ/mole…

Q: What is the equilibrium law for the reaction 4 NH3(S) + 3 02ls) 6 H20(g) +2 N2(g) in terms of…

A: Kp is the ratio of the equilibrium concentrations of product over equilibrium concentrations of…

Q: What is the equilibrium concentration of BCl3 if a solid sample of PH3BC13 is placed in a 0.250 L…

A: All the necessary calculations have been done in the following step.

Q: The equilibrium constant for the reaction NH3(g) + HCI(g) 2 NH,Cl(s) at 340°C is K = 4.0. (a) If the…

Q: Consider the equilibrium system described by the chemical reaction below, which has a value of Kc…

A: The relation between reaction quotient Qc and equilibrium constant Kc is as shown below: If Qc >…

Q: 1a.At 100 C, Kp = 6.5 x 10-2 for the reaction: 2NO2(g) ⇌ N2O4 (g). What is Kc? 1b.For the…

Q: For the reaction A+ B>C+ D, calculate the Keq (in moles / litre to five significant figures) if at…

A: Equilibrium constant (Keq) is the ratio of concentration of products to concentration of reactants…

Q: equilibrium constant

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

Q: The equilibrium constant for the reaction shown below is 61.2 H, (g) + Br, (g) = 2HB1(g) Write an…

A: ,The equilibrium constant expression

Q: Write the expression for the equilibrium constant Kc for the following reactions: CO2(g) +…

Q: If the exothermic reaction 2H2(g)+O2(g)→2H2O(g) has reached equilibrium, what is the effect of…

Q: What would happen to the (i) equilibrium constant, K, of the following reactions and the (ii)…

A: According to le Chatelier's principle, when any change in a chemical reaction is carried out it…

Q: Consider the following reaction at equilibrium: A (g) = 2B (g) From the data shown below, calculate…

Q: Write the equilibrium-constant expression, Kc, for the following reaction. 2H2S(g) + 3O2(g) ↔…

A: Given reaction: 2H2S(g) + 3O2(g) ↔ 2H2O(g) + 2SO2(g) We have to write the equilibrium-constant…

Q: At 462°C, the reaction heat + 2NOCI 2NO(g) + Cl2g) has an equilibrium constant of 8.00 x 102 What is…

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

Question

For the reaction 2 SO2(8) + O2(g) = 2 SO3(8), which of
the following is the correct equilibrium-constant expression?
2[SO2[02]
[SO,10,]
[SO3]?
[SO,j?
(a) K =
(b) Kç =
2[SO3]
2[SO3]
2[SO2][O2]
(c) K =
(d) Ke =
[SO-102]

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

Suppose a reaction has the equilibrium constant K = 1.3 108. What does the magnitude of this constant tell you about the relative concentrations of products and reactants that will be present once equilibrium is reached? Is this reaction likely to be a good source of the products?
7-64 As we shall see in Chapter 20, there are two forms of glucose, designated alpha and betawhich are in equilibrium in aqueous solution. The equilibrium constant for the reaction is 1.5 at 30°C. (a) If you begin with a fresh 1.0 M solution of D-glucose in water, what will be its concentration when equilibrium is reached? (b) Calculate the percentage of glucose and of glucose present at equilibrium in aqueous solution at 30°C.
At a certain temperature, K=0.29 for the decomposition of two moles of iodine trichloride, ICl3(s), to chlorine and iodine gases. The partial pressure of chlorine gas at equilibrium is three times that of iodine gas. What are the partial pressures of iodine and chlorine at equilibrium?
. What does it mean to say that a state of chemical or physical equilibrium is dynamic?
7-40 Is there any change in conditions that change the equilibrium constant, K, of a given reaction?
7-29 The following reaction was allowed to reach equilibrium at 25°C. Under each component is its equilibrium concentration. Calculate the equilibrium constant, K, for this reaction.
Consider the following hypothetical reactions and their equilibrium constants at 75C, 3A(g)3B(g)+2C(g)K1=0.31 3D(g)+2B(g)2C(g)K1=2.8 Find the equilibrium constant at 75C for the following reaction A(g)D(g)+53B(g)
Explain why the development of a vapor pressure above a liquid in a closed container represents an equilibrium. What are the opposing processes? How do we recognize when the system has reached a state of equilibrium?
For the system SO3(g)SO2(g)+12 O2(g)at 1000 K, K=0.45. Sulfur trioxide, originally at 1.00 atm pressure, partially dissociates to SO2 and O2 at 1000 K. What is its partial pressure at equilibrium?
The reaction, 3 H2(g) + N2(g) (g), has the fol lowing equilibrium constants at the temperatures given: atT=25°C,K= 2.8 X 104 at T = 500°C, A = 2.4 X IO"7 At which temperature are reactants favored? At which temperature are products favored? YVhat can you say about the reaction if the equilibrium constant is 1.2 at 127°C?
After a mixture of cis-2-butene and trans-2-butene has reached equilibrium at 600 K, where Kc = 1.47, half of the cis-2-butcne is suddenly removed. Answer these questions: (a) Is the new mixture at equilibrium? Explain why or why not. (b) In the new mixture, which rate is faster, cis trans or trans cis? Or are both rates the same? (c) In an equilibrium mixture, which concentration is larger, cis-2-butenc or trans-2-butene? (d) If the concentration of cis-2-butene at equilibrium is 0.10 mol/L, what will be the concentration of trans-2-butene?
What is the law of mass action? Is it true that the value of K depends on the amounts of reactants and products mixed together initially? Explain. Is it true that reactions with large equilibrium constant values are very fast? Explain. There is only one value of the equilibrium constant for a particular system at a particular temperature, but there is an infinite number of equilibrium positions. Explain.