If the equilibrium constant for A(g) + B(g) → 2C(g) is 2.62, calculate for the equilibrium constant for 2/3 C(g) > 1/3 A(g) + 1/3 B(g). A, B, and C are hypothetical chemical species. Express your answer in two decimal places.

If the equilibrium constant for A(g) + B(g) → 2C(g) is 2.62, calculate for the equilibrium constant for 2/3 C(g) > 1/3 A(g) + 1/3 B(g). A, B, and C are hypothetical chemical species. Express your answer in two decimal places.

World of Chemistry, 3rd edition

3rd Edition

ISBN:9781133109655

Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste

Chapter17: Equilibrium

Section: Chapter Questions

Problem 38A

See similar textbooks

Similar questions

Write an equation for an equilibrium system that would lead to the following expressions (ac) for K. (a) K=(Pco)2 (PH2)5(PC2H6)(PH2O)2 (b) K=(PNH3)4 (PO2)5(PNO)4 (PH2O)6 (c) K=[ ClO3 ]2 [ Mn2+ ]2(Pcl2)[ MNO4 ]2 [ H+ ]4 ; liquid water is a product
Describe a nonchemical system that is not in equilibrium, and explain why equilibrium has not been achieved.
Consider the system 4NH3(g)+3O2(g)2N2(g)+6H2O(l)H=1530.4kJ (a) How will the concentration of ammonia at equilibrium be affected by (1) removing O2(g)? (2) adding N2(g)? (3) adding water? (4) expanding the container? (5) increasing the temperature? (b) Which of the above factors will increase the value of K? Which will decrease it?
In a particular experiment, the equilibrium constant measured for the reaction, Cl2(g)+NO2(g)Cl2NO2(g), is 2.8. Based on this measurement, calculate AG° for this reaction. Calculate AG° using data from Appendix E at the back of the book and discuss the agreement between your two calculations.
Calculate the value of the equilibrium constant for the reaction N2(g)+2O2(g)2NO2(g) if the concentrations of the species at equilibrium are [N2] = 0.0013, [O2] = 0.0024, and [NO2] = 0.00065.
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.
. Write the balanced chemical equation describing the dissolving of each of the following sparingly soluble salts in water. Write the expression for K for each process. a. AgIO3(s) c. Zn3(PO4)2(s) b. Sn(OH)2(s) d. BaF2(s)
2:25 1 Question 17 of 25 Submit Consider the equilibrium system described by the chemical reaction below. A 1.00 L reaction vessel was filled 0.0560 mol O, and 0.200 mol N20 and allowed to react at 298 K. At equilibrium, there were 0.0200 mol of NO2 present. Determine the concentrations of all species and then calculate the value of Kc for this reaction. 2 N20(g) + 3 O2(g) =4 NO2(g) 1 2 Based on the given values, fill in the ICE table to determine concentrations of all reactants and products. 2 N20(g) + 3 O2(g) = 4 NO2(g) Initial (M) Change (M) Equilibrium (M) 5 RESET 0.0560 0.200 -1.00 -0.0560 0.0200 -0.0200 0.0100 -0.0100 -0.0050 0.0050 0.0150 -0.0150 0.210 0.190 0.0410 0.0710 0.0360 0.180
At 25 °C, the following reactions have the equilibrium constants noted to the right of their equations. 2CO(g) + O₂(g) ⇒ 2CO₂(g) Kç= 3.3 × 10⁹1 2H₂(g) + O₂(g) → 2H₂O(g) Kc= 9.1 × 108⁰ Use these data to calculate Kc for the reaction H₂O(g) + CO(g) ⇒ CO₂(g) + H₂(g) Kc= i
Given the following information: 2 A(g) + B(g) = A2B(g) K1 = 5.0 x 10^4 2 A(g) + C2 (g) = 2 AC(g) K2= 3.2 x 10^3 What is the net equilibrium constant (Knet) for the reaction? 2AC(g) + 4A(g) + 3B(g) = 3 A2B(g) + C2(g)Please show COMPLETE solution
Consider the following reactions: CO(g) + H20(g) +→CO2(g) + H2(g) K = 1.33 x 105 COlg) + 2 H2(g) +CH3OH(g) K2 = 2.59 x 107 Determine the value of the equilibrium constant for the following reaction: CO2(3) + 3 H2(g) → CH3OH(g) + H2O(g)
Calculate the mass of PCl5, that must be heated in a 1.0L flask at 250 oC in order to produce enough chlorine to give an equilibrium concentration,[Cl2]eq. of 0.20 mol/L? PCl5(g) <——> PCl3(g) + Cl2(g) Kc = 0.480