DELET IEa2 NO(g) + 02(9) → N,O.(g)Use the following reactions with known A,G° values:N204(9) + 2 NO: (g). A,G = 2.8 kJ mol-1NO(g) + 02(9) → NO2(9). A,G =- 36.3 kJ mol-Express your answer using one decimal place.A,G° = -75.4 kJ molSubmitPrevlous AnswersCompletedPart BNow, calculate the A,G° for the same reaction, based on the Standard Gibbs Energies of formation:AG"NO= 87.6 kJ - mol-A,G"N,0,= 9.8 k.J - mol-1A,G =-75.4 kJ - mol-SubmitPrevloue AnewereCompletedPart CUsing two very different method to solve for A,G, your answers from part A and part B will be the same. Why?O The reaction is spontaneous under all conditionsO Gibbs Energy is a state functionO Gibbs Energy is independent of temperatureO The reaction is at equilibrium under standard conditions

Δr G0 is the enthalpy change for a reaction in the standard state. . It is given from the standard…

Part C Using two very different method to solve for A,G, your answers from part A and part B will be the same. Why? O The reaction is spontaneous under all conditions Gibbs Energy is a state function Gibbs Energy is independent of temperature O The reaction is at equilibrium under standard conditions

Part C Using two very different method to solve for A,G, your answers from part A and part B will be the same. Why? O The reaction is spontaneous under all conditions Gibbs Energy is a state function Gibbs Energy is independent of temperature O The reaction is at equilibrium under standard conditions

Chemistry

10th Edition

ISBN:9781305957404

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

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

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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the free energy for a reaction can be related to the equilibriumconstant through the formula below.K = e (-ΔG° / RT)Therefore if Kc for a reaction is known, Go can be determined, or vice versa. Furthermore, ifyou have the value for Go at two different temperatures, you can calculate H and S throughthe familiar equation for Gibbs energy below, since you have two unknowns but also twoequations.G = H – T SIn this lab you will be studying the solubility of borax (Na2B4O5(OH)4*8H2O), a slightly solublesodium salt, at two different temperatures. When solid borax is added to water, theequilibrium below is established.Na2B4O5(OH)4*8H2O (s) 2 Na+ (aq) + B4O5(OH)42- (aq) + 8 H2O(l)If you measure the concentrations for those substances that show up in the reaction quotient,then the Kc for the reaction at that temperature can be calculated. In this lab, theconcentration of borate ion (B4O5(OH)42-) in solution will be measured by titration with standardhydrochloric acid according to the…
Incorrect Your answer is incorrect. The statements in the tables below are about two different chemical equilibria. The symbols have their usual meaning, for example AG" stands for the standard Gibbs free energy of reaction and X stands for the equilibrium constant. In each table, there may be one statement that is false because it contradicts the other three statements. If you find a false statement, check the box next to it. Otherwise, check the "no false statements" box under the table. statement AG >0 In K1 AS < AH" T no false statements: false? O O O 0 statement In K 0 AS- AH T AG 1 K=1 no false statements: false? O O O O 6 O E dla A
In the laboratory, hydrogen chloride (HCl(g)) and ammonia (NH3(g)) often escape from bottles of their solutions and react to form the ammonium chloride (NH4Cl(s)), the white glaze often seen on glassware. Assumingthat the number of moles of each gas that escapes into the room is the same, what is the maximum partial pressure of HCl and NH3 in the laboratory at room temperature? (Hint: The partial pressures will be equal and are at theirmaximum value when at equilibrium.)
6. Consider a fertilized hen egg in an incubator in constant temperature and pressure environment. In a few weeks, the egg will hatch into a chick. (a) The egg is chosen as the system. Is the egg an open, an isolated, or a closed system? (b) In the fertilized egg, hen proteins are formed into a highly ordered chick. Does the entropy of the system increase or decrease? Does this violate second law of thermodynamics? Explain your answer.
True of false? There is only one value for the reaction quotient of a given reaction at a given tempature
How do I find out if a reaction is spontaneous or not spontaneous?
And each table there may be one statement that is false because it contradicts the other three statements if you find a false statement check the box next to it otherwise check the no-fault state in box under the table. Please check your answers
Consider the reaction 3 CH4 (g) --> C3H8 (g) + 2 H2 (g) Determine the Gibbs Free Energy (DG) at a temperature of 350 K and if the reaction mixture consists of 36.4 atm CH4, 0.034 atm C3H8, and 0.032 atm H2.
And each table there may be one statement that is false because it contradicts the other three statements if you find a false statement check the box next to it otherwise check the no-fault state in box under the table. Please check your answers
S value is in the table
For the reaction N₂ (g) + 2O2(g) → 2NO2(g) - 122 J/K AH° = 66.4 kJ and AS = The equilibrium constant for this reaction at 343.0 K is Assume that AH° and AS are independent of temperature.
the free energy for a reaction can be related to the equilibriumconstant through the formula below.K = e (-ΔG° / RT)Therefore if Kc for a reaction is known, Go can be determined, or vice versa. Furthermore, ifyou have the value for Go at two different temperatures, you can calculate H and S throughthe familiar equation for Gibbs energy below, since you have two unknowns but also twoequations.G = H – T SIn this lab you will be studying the solubility of borax (Na2B4O5(OH)4*8H2O), a slightly solublesodium salt, at two different temperatures. When solid borax is added to water, theequilibrium below is established.Na2B4O5(OH)4*8H2O (s) 2 Na+ (aq) + B4O5(OH)42- (aq) + 8 H2O(l)If you measure the concentrations for those substances that show up in the reaction quotient,then the Kc for the reaction at that temperature can be calculated. In this lab, theconcentration of borate ion (B4O5(OH)42-) in solution will be measured by titration with standardhydrochloric acid according to the…