Evaluate A S U for the reaction below at 25 °C.CH 4(g)+ 2CI 2(g)CCI 4 (E)+ 2H 2-135.4-74.81AH, (KJ/mol)-65.27-50.75AG: (KJ/mol)О а.-360 JKO b.-387 J/KO c. -155 J/KO d. -487 J/KОе. -66.9 JК

Answered: Image /qna-images/answer/e03586e0-5cf9-4fdb-a504-4391e1d20430.jpg

Answered: Evaluate A S ° for the reaction below…

Science

Chemistry

Evaluate A S ° for the reaction below at 25 °C. CH le

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...

See similar textbooks

Related questions

Q: 1. Delta H is positive. Delta S is positive. 1. What is the sign on Delta G? ( 2. Describe the…

A: 1. The sign on delta G when delta H and delta S are positive has to be given. 2. The spontaneity of…

Q: Determine the value of Kc for the following reaction at 100C: 2NO(g)+Br2 (g) ⇌2 NOBr(g)

A: Kc is the equilibrium constant. it is calculated by using the formula given below,

Q: A reaction has a standard free-energy change of -19.70 kJ mol-(-4.708 kcal mol-). Calculate the…

A: Gibbs Free energy and equilibrium constant are related as ΔG° = – RT × lnKeq Where ΔG° = gibbs free…

Q: 1. Consider the reaction at 25 degrees Celsius 2NO3 iaa) + 8H ian) + 3Cu(s) → 3CU2"(aa) + 2NO(g) +…

A: Here we have to determine whether the above redox is spontaneous or not in the given condition of…

Q: For a certain reaction, k = 0.0375 s-1 at 25.0 °C and E_{a}Ea = 135 kJ/mole. Use the 2 point form…

A: Two point form of Arrhenius Equation is given by

Q: Choose the reactions below where Kc and Kp are equal.

A: As we know, Kp = Kc (RT)∆n (Where ∆n= number of moles of gaseous products - number of moles of…

Q: . Calculate AHº, AS°, and AG° at 298K for the following reactions that produce acetic acid: CH4(g) +…

A: The objective of the question is to calculate the standard enthalpy change (ΔHº), standard entropy…

Q: a) image attached b) Calculate ΔG∘ at 296 ∘C c) tell whether the reaction has an equilibrium…

Q: At 298K, the equilibrium constant for the following reaction is 1.00×107: H,S(aq) + H2O=H;0"(aq) +…

Q: Determine the value of E°cell and ∆G° of the reaction: Al + 3Ag+ —> Al3+ + 3Ag

Q: Calculate Kc for the reaction in which Kp-1.2 at 400 degrees Celsius 2NOCl (g) 2NO (g) + Cl2 (g)

A: As we know thr relation,Kp=Kc(RT)∆n Temperature = 400 °C=673 K Kp = 1.2 R =8.314 J mol-1 K-1…

Q: Some H2PO4- and HPO42- are added to water such that the concentration of each is the same value,…

Q: e equilibrium constant fo

Q: Consider the acid-base reaction below. NH4+ (aq) + CN −(aq) ⇒ NH3(aq) + HCN(aq) K = 1.7 (a) What is…

A: Given , Reaction : NH4+(aq)+CN-(aq) ⇌NH3(aq) +HCN(aq) K= 1.7 ∆G°=-1.32 kJmol(given in green tick…

Q: An endothermic reaction is carried out under standard conditions. The equilibrium constant, Keq, for…

A: Answer: Below shown relation will be used to calculate Standard Gibbs free energy change:…

Q: The following reaction has a value of AH° that would properly be labelled as AH°. 2Mg(s) + 02(9) –…

A: The solution is given below -

Q: The equilibrium constant for a reaction is 0.599 at 25C. What is the value of delta G for this…

A: The value of free energy at 25°C is related to the equilibrium constant as ∆G°=-RTlnK where…

Q: Calculate AG° for a reaction at 25°C when Keq = 5.0. %3D

A: Given data contains, Equilibrium constant is 5.0. Temperature is 25°C=298 K

Q: For the following reaction: SO2 (?) + 1/2 ?2 (?) ↔ ??3 (?) At 1000K, Kp has a value of 1.85.…

Q: Figure below show the dependence of the equilibrium constant for the reactionA + B ⇄C on…

Q: Some H2CO3 and HCO3- are added to water such that the concentration of each is the same value, 12.0…

A: Given Data pKa of H2CO3 is 6.3 and for HCO3- is 10.3 let us first calculate Q of the reaction so…

Q: Calculate ΔG° using the following reaction and information below . CH3CH2OH(g) + 3O2(g) ---> 2CO2(g)…

A: The relation between ΔG°, ΔH°, and ΔS° is as follows ΔG°=ΔH° – TΔS° Where T is temperature and…

Q: 3 The synthesis of methanol from carbon dioxide and hydrogen has a AG°= -25.1 kJ/mol. What is the…

A: At equilibrium Gibbs free energy ∆G0 = - RT ln K ∆G0= - 25.1 KJ / mol R = 0.008314 KJ / mol k T =…

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: The value of Ke for the reaction A= B is 0.425 at 50.0°C and 0.625 at 100.0°C. Calculate AH° for the…

A: Given reaction A <--> B Kc = 0.425 at T1 = 50°C = 323 K Kc = 0.625 at T2 = 100°C = 373 K

Q: The “x” on the graph corresponds to ∆G for the reaction.

A: Given graph:

Q: 1. Using the table of standard free energies, calculate the equilibrium constant, Kp, for the…

A: Recall the reaction, 2HCl(g) <==> H2(g)+ Cl2(g) Kp @25℃ = ?

Q: Consider the reaction: CaCO3(s) ↔ CaO(s) + CO2(g) The reaction enthalpy and entropy are: ΔHo rx =…

A: The expression of thermodynamic equation is shown below: where; T = temperature R = gas constant K…

Q: What is the Kc expression for this reaction? 2N6CIA(g) NbCla(g) + NbCls(g)

Q: Evaluate AG for the reaction below at 25 °C. 2 C2H2(g) +5 02(g) 209.2 0 AfGo (kJ/mol) O a.-1409 kJ O…

A: The value of for the reaction = ?

Q: # AH = -55.8 kJ; K=1.0 x 10¹4 (at 25.0 °C) H*(aq) + OH(aq) H₂O(1) Calculate the pOH of a 0.0100 M…

A: The pH scale we generally use, having value ranging from 1-14 is standard at 25oC. With the increase…

Q: Calculate the value of Δ?∘rxnΔGrxn∘ for the following reaction at 278 K. Ka = 2.9 × 10–8 and assume…

A: delta G is known as free energy of thermodynamical system , it is used to find maximum reversible…

Q: A reaction has a standard free-energy change of-13.20 kJ mol*(-3.155 kcal mol¯*). Calculate the…

Q: The following equilibrium constants have been determined for hydrosulfuric acid at 25°C: H2S(aq)…

Q: Consider the reaction C_3H_8 + O_2 -> CO_2 +H_2O (at standard conditions) Calculate delta G of the…

A: Delta H = (sum of enthalpies of product) - sum of enthalpies of reactant) Delta S = (sum of…

Q: Consider the ionization of nitrous 2.2acid at 25 °C: HNO2(aq) + H2O(l)⟷⟷ H3O+(aq) + NO2–(aq)…

Q: The standard reaction free energy AG" =-910. kJ for this reaction: 6 C(s) + 6 H,(g) +…

A: we need to calculate the value of delta G for the given reactions in the table

Q: 2. Nitrogen trioxide dissociation according to the reaction. When one mole of N,0,(g) is held at…

A: The reaction is: Given that, the amount of nitrogen trioxide (N2O3) gas is taken at 25⁰C= 298.15 K…

Q: 1. Consider the reaction: AZB, where Keg = 1.33 x 10-1. (a) What is the AGº' for this reaction? (b)…

A: Value of universal gas constant (R) : 8.314 joule/Kelvin/mole

Q: A reaction has a standard free-energy change of -13.20 kJ mol-(-3.155 kcal mol-). Calculate the…

Q: A2(g) + 3B2(g) -> 2AB3(g) where the ΔGorxn is -140 kJ and equilibrium constant at standard…

A: a) The given reaction is: Determination of reaction quotient, Qp of the reaction:

Question

Evaluate A S U for the reaction below at 25 °C.
CH 4(g)
+ 2CI 2(g)
CCI 4 (E)
+ 2H 2
-135.4
-74.81
AH, (KJ/mol)
-65.27
-50.75
AG: (KJ/mol)
О а.-360 JK
O b.-387 J/K
O c. -155 J/K
O d. -487 J/K
Ое. -66.9 JК

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

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

At 25oC, Ka for acid dissociation of aspiring (C9H8O4) is 3.0 x 10-4. Calculate ΔGo for the reaction C9H8O4 (aq) + H2O(l) H3O+(aq) + C8H7O4-(aq)
12) For a reaction with an equilibrium constant, K, of 4.51x10³ at 298 K, what is the value of the Standard Free Energy? Scanned with CamScanner
Determine the value of Kc for the following reaction at 100C: 2NOBr(g)+Cl2 (g)⇌2NO(g)+2BrCl(g)
Consider the three hypothetical reactions shown below. In all cases, the value of AG° - 5.00 kJ moll for each reaction. The concentration for each species in each reaction is given next to the reaction. You may assume that T = 25.0 °C. What is the value of AG (not AG°) for each of these reactions under these conditions? Reaction 1: A B +C • [A] = 5.00 mM • [B) - 5.00 mM • [C) = 500. mM AG - kJ mol! React 2: D+E F • [D] - 50.0 mM • [E] = 100. mM • [F] - 100. mM AG = kJ mol1 Reaction 3: H • [G] = 100. mM • [H] - 50.0 mM Previous Next AG kJ mol-1 Show Hint please solve, where there is question mark there is sign of equilibrium
Calculate Kp at 25 °C for the following reaction: 2 H2 (g) + O2 (g) ⇋⇋ 2 H2O (g) Kc = 3.2 x 1081 at 25 °C Round your answer to 2 significant figures.
Calculate AG° for the reaction shown below using the provided thermodynamic properties information. H2O2 (1) → 2 H2O () + O2 (g) Substance AH°; (kJ/mol) AS° (J/(mol•K)) H2O2 (1) - 187.8 232.9 H20 (1) -285.83 69.91 O2 (g) 205.0 -396.4 kJ/mol -350.5 kJ/mol -33.70 kJ/mol -1105 kJ/mol -417.2 kJ/mol
For which of the following reactions is S° > 0.
allery a What is the numerical value of K, the equilibrium constant, for a reaction with a A G° of -10 kJ at 298K? О 1.00 O 1.09 x 10*4 O 1.40
Calculate ΔG for the following reaction at 3000 K and 3.29 x 10-3 atm of Cl2(g).2AgCl(s) → 2Ag(s) + Cl2(g) ΔG° = 220 kJInsert your answer rounded to 3 decimal digits.
At 25oC, Ka for acid dissociation of lactic acid (HC3H5O3) is 1.0 x 10-4. Calculate ΔGo for the reaction HC3H5O3 (aq) + H2O(l) H3O+(aq) + C3H5O3-(aq)
1. What is the ΔrG° for the following reaction (in kJ mol-1)? N2 (g) + O2 (g) + Cl2 (g) ⇌ 2 NOCl (g) To solve, use Appendix II in your textbook (containing standard Gibbs energies of formation) and use the method of Gibbs energy of formation.
A reaction with a positive ΔG cannot proceed in any circumstances. Select one: True False