Determine E0cell   and determine ΔG0reaction   and K for the following reaction at 250C     HINT:             DGo = - nFEocell                                   DGo = -RT ln K                         2 Ag+ (aq) + Cu (s) <--> Cu+2 (aq) + 2 Ag (s)

Q: Consider the diagram below for free energy (G) versus fraction of A reacted in terms of moles for…

A: For the reaction,       A (g) ⇌ B(g)  At equilibrium ;                                    Kp=  PA…

Q: Predict whether the following reactions are spontaneous. Pd(aq)** + H2 (g) Pd(s)+ 2H(aq)* 12+…

A: GivenPd2+(aq)  + H2(g)  → Pd(s) + 2H+(aq)Pd2+(aq)  + 2 e- → Pd(s)  E° = 0.987 VSn4+(aq)  + H2(g)  →…

Q: predict

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

Q: For a particular reaction at 236.0 °C, AG=-848.32 kJ, and A.S= 648.46 J/K. Calculate AG for this…

A:

Q: For a particular reaction at 2504 °C. AG=-1294.49 kJ, and A.S = 545.75 J/K. Calculate AG for this…

A:

Q: The E.el of a reaction were found to be +0.78 V. What is the spontaneity of the reaction. O none of…

A:

Q: For a particular reaction at 187.3 °C, AG = -989.95 kJ, and AS = 662.97 J/K. Calculate AG for this…

A:

Q: The reaction Crienly(aq) + 6 NHylaq)- Cr(NH₂l(aq) 3endag) where en represents ethylenediamine, is…

A:

Q: Calculate AG° at 298K for the following reaction: Cu(s) + 2Ag*(aq) → 2Ag(s) + Cu2+(aq) Cu2+(aq) +…

A:

Q: A student determines the value of the equilibrium constant to be 2.05x107 for the following…

A: Given, The equilibrium constant (Keq) = 2.05 x 107. The no. of moles of Fe(s) = 1.80 moles…

Q: A [ Select ] AG represents a spontaneous reaction, and a [ Select ] AG represents a nonspontaneous…

A: Fill in the blanks --

Q: Calculate Eºcell for the following reaction and predict its spontaneity: I2(s) + 2Br (aq) → 21^(aq)…

A: From the given reaction it is evident that I2 is reduced to I^- while Br^- is oxidized to Br2. So,…

Q: Compute the standard entropy change for the following reaction: Ag(s) + 1/2CI2(g) → AgCI(s) i J/K

A: The value of standard entropy of Ag(s), Cl2(g), and AgCl(s) is 42.5 J/K, 223.0 J/K, and 96.2 J/K,…

Q: a. What is ΔGo and Keq for the reaction at 25 oC? b. What is E at 25 oC? [Xn+] = 0.50 M and [Ag+] =…

A:

Q: Calculate for the given reaction (all concentrations 1M) and determine whether it will go…

A: The cell reaction given is Ni + 2 Ag+ ⇌ Ni+2 + 2 Ag all concentrations = 1M

Q: For a spontaneous reaction, the AG'rn must have a sign that is v and the magnitude of K must be…

A: Given : Spontaneous Reaction  To find: Sign of ∆G° and magnitude of k Solution: There are generally…

Q: Consider the following reaction at 298 K. Ni2+ (aq) + Zn(s) → Ni(s) + Zn²+ Which of the following…

A: Equilibrium is state of reaction in which rate of forward reaction is equal to rate of backward…

Q: 1. Given the AH° and AS°, calculate the AG° values for the following reactions and indicate whether…

A:

Q: For a particular reaction at 166.5 °C, AG = -376.61 kJ, and AS = 144.83 J/K. Calculate AG for this…

A:

Q: Consider the corrosion of copper at 25 C using the overall reaction Cu(s) + 0.5 O2(g) + 2 H3O+(aq) →…

A:

Q: Consider the following reaction: Cd(s) + Fe2+(aq) → Cd2+(aq) + Fe(s) E o      (Fe2+ /…

A: Half-cell reactions are given by,

Q: Which of the following statements is correct about this reaction at 25°C and 1 atm? NHNO:(s) →…

A: The reaction given is,

Q: For the reaction: SnO, (s) + 2 CO(g) + 2 CO, (g) + Sn(s) Solve for AH° = 0.123 X kJ Solve for AS° =…

A:

Q: H. Calculate AGRxn using the AG values in your references. I. Is the reaction spontaneous at this…

A: G , H ) We can calculate the following values using the formula.  I ) The reaction is said to be…

Q: Calculate Ecer in V at 298 K when [Cr(NO:):] is 0.125 M, the pressure of H2(g) is 1.50 atm, and the…

A: Given: The concentration of [Cr(NO3)]=0.125 M. The pressure of H2(g)=1.50 atm. The pH = 9.463= - log…

Q: A reaction A(aq)+B(aq) = C(aq) has a standard free-energy change of -5.18 kJ/mol at 25 °C. What are…

A: given Reaction A + B= C at 25 degree centigrade standard free energy change = -5.18 conc A= 0.30M,…

Q: The following reaction has an Eo value of -0.76 V: H2(g) + Zn2+(aq)----->Zn(s) + 2H+(aq) a.…

A: You have given - Eocell = -0.76 V temp = 298 K

Q: Consider the corrosion of copper at 30°C using the overall reaction: Cu(s) + 0.5 O2(g) + 2 H3O+(aq)…

A:

Q: For a particular reaction at 140.6 °C, AG = 560.53 kJ/mol, and AS = 131.79 J/(mol · K). Calculate AG…

A: It is given that,  At temperature T = 140.6 ° C  ∆ G = 560.53 kJ/mol ∆S = 131.79 J/mol K We need to…

Q: Given the information AS' = 331.0 J/K AS° = -141.0 J/K A +B → 2D AH' = 729.1 kJ С — D AH' = 399.0 kJ…

A:

Q: Use the data given in the table to calculate the value of AGin at 25° C Compound AG (kJ/mol) rxn for…

A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…

Q: Determine which of the following pairs of reactants will result in a spontaneous reaction at 25c.…

A: a)Ag+ (aq) +Br- (aq) Complete reaction is 2 Ag+ (aq) +2 Br- (aq) -------&gt; 2Ag (s) + Br2 (l) Eo =…

Q: Q3 (A) The reduction of iron III oxide by carbon is not spontaneous at 298K, but becomes spontaneous…

A: Given reaction is : 2Fe2O3 (s) + 3C (s) ------&gt; 4Fe (s) + 3CO2 (g)  Table is :  (a). Use the…

Q: Estimate the AG° at 825°C for the following reaction. C(s, graphite) + 2 H2(g) CH4(g) i kJ eTextbook…

A: Given: Temperature = 825 oC = 1098.15 K Temperature = -53 oC = 220.15 K

Q: The reaction Crienly(aq) + 6 NH₂(aq) -- Cr(NH₂³(aq) + 3endal where en represents ethylenediamine, is…

A: Given the reaction is exothermic. Hence ∆H is negative.

Q: 5. Calculate the E", AG and K at 25°C for the reaction, 2Mno, + 4H* + Cl2 2Mn2+ + 2C10,+ 2H20

A: During electrochemical reaction redox reaction occur in electrolytic cell  At two different…

Q: The Ecell of a reaction were found to be +0.78 V. What is the spontaneity of the reaction. none of…

A:

Q: Consider the following reaction: Cu2+ (aq) + Pb (s) → Cu (s) + Pb2+ (aq) What will be Ecell for…

A:

Q: For the reaction FezO4(s) + 4H2(g)3Fe(s) + 4H,0(g) AH° = 151 kJ and AS° = 169 J/K AG° for this…

A: The reaction taking place is given as, =&gt; Fe3O4 (s) + 4 H2 (g) ------&gt; 3 Fe (s) + 4 H2O (g)…

Q: Calculate deltaG, K, and E at 298 K for the reaction, v and the following concentrations: 2Br -(aq)…

A: The equilibrium constant can be written as the ratio of concentration of products to the…

Q: Consider the following reaction: Cu2+ (aq) + Pb (s) → Cu (s) + Pb²+ (aq) What will be Ecell for this…

A:

Q: at what pH does the reaction become spontaneous?

A: For spontaneous reaction, Gibb's free energy change (∆G) should be &lt;0  Again, ∆G=-RTlnK…

Q: Consider the reaction AgCI (s) → Ag+ (aq) + Cl- (aq) (a) Calculate ΔG° at 25°C. (b) What should the…

A: The reaction taking place is given as, AgCl(s)→Ag+(aq) + Cl-(aq)            Ksp=8×10-10

Q: Consider the following reaction at 298K. Fe2+ (aq) + 2 I- (aq) Fe (s) + I2 (s) Which of the…

A: The correct option with explanation is as follows:

Q: Predict the following reaction, whether its spontaneous or nonspontaneous. a. 2NAOH) + CO2s) b. 2Fe…

A:

Q: 4. For the reaction N2(g) + C2H2(g) = 2 HCN(g) a) b) с) Determine AG° (298 K) for this reaction…

A: Hii there, As there are multiple sub parts posted. we are answering first-three sub parts . If you…

Q: Given the information AS' = 302.0 J/K AS“ = -153.0 J/K A + B → 2D AH' = 699.7 kJ C- D AH' = 398.0 kJ…

A: In this question, we first have to find out the values by using Gibbs free equation, ∆G°=∆H°-T∆S°…

Q: The equilibrium constant for the reaction below is 7.2 × 10 24 at 298 K and 1 atm. HNO2(aq) + H2O(1)…

A: Gibb's free energy is given by, ∆G=-RTln Keq where R is the gas constant, T is the temperature and…

Q: A reaction A(aq)+B(aq)↽−−⇀C(aq)has a standard free‑energy change of −3.21 kJ/mol at 25 °C. What are…

A: