13. (a) For a certain process at 300K, AG = -10.0 kJ/mol and AH = -7.0 kJ/mol. The Justify: maximum amount of useful work that can be performed is A) -23.0 kJ -7.0 kJ -3.0 kJ -10.0 kJ -17.0 kJ 13.(b) Prove that this reaction is thermodynamically favored at all temperatures. Show work.

Q: Consider the reaction: 2NO(g) + O2(g)–→2NO2(g) Using standard thermodynamic data at 298K, calculate…

A: Explanation

Q: For a particular reaction, Δ?=120.5 kJ/mol and Δ?=758.2 J/(mol·K). Calculate Δ? for this reaction at…

A: Given data is  ΔH = 120.5 KJ/mol = 120500 J/mol And ΔS = 758.2 J/mol.K Since ΔG = ΔH - TΔS where T =…

Q: nsider the reaction g) + 3H2(g)2NH3(g) ing the standard thermodynamic data in the tables linked…

A: We have to find ∆G rxn for given reaction given temperature is 298.15 K and pressure of each gas is…

Q: For a particular reaction, Δ?=−238.4 kJ/molΔ⁢H=−238.4 kJ/mol and Δ?=−80.0 J/(mol·K).Δ⁢S=−80.0…

A:

Q: Use the References to access important values if needed for this question. Consider the reaction:…

A: Given data :

Q: -254 kJ and AS = -86 J K´1. For a specific chemical reaction, AH = a. Calculate AG at 50 K, 200 K,…

A:

Q: When ethene is mixed with hydrogen in the presence of a platinum catalyst, hydrogen adds across the…

A:

Q: For the reactionS(s,rhombic) + 2CO(g)SO2(g) + 2C(s,graphite)H° = -75.8 kJ and S° = -167.6 J/KThe…

A: The value of change in Gibbs Free Energy can be calculated by implying the below equation - ΔGo =…

Q: For the reaction2NO(g)+ O2(g)2NO2(g)G° = -73.5 kJ and S° = -146.5 J/K at 278 K and 1 atm.The maximum…

A: The reaction of NO gas with oxygen gas results in the formation of nitrogen dioxide gas. The…

Q: In a particular spontaneous process, the number of microstates availableto the system decreases.…

A:

Q: [1] Given: CH«(g) + H2O(g) – CO(g) + 3H2(g). AH° for the reaction is +206.1 kJ/mol, while AS° is…

A: 1. Given :  CH4(g) + H2O(g) → CO(g) + 3H2(g)  ∆H° = +206.1 kJ/mol  ∆S° = +215 J/K.mol  T = 25°C  To…

Q: Use tabulated thermodynamic data to calculate the standard entropy change and AGº for the reaction:…

A: The standard free energy of a reaction is termed as the change in free energy which takes place when…

Q: Which statement is incorrect? Gibbs free energy, AG, is a state function and when it is negative the…

A: ∆G is  change in Gibbs Free energy .For a process to br spontaneous ∆G should be negative.

Q: 5.59 What is meant by the standard-state condition?

A: Standard-state condition is a term used in chemistry for gases, liquids be it a substance which is…

Q: Consider the hypothetical reaction: S(g) → T(g) AS° = 8.42 JK and AH° = -17.2 kJ %3D Calculate AG°…

A:

Q: Consider the reaction 2H2O(l)2H2(g) + O2(g) The standard free energy change for this reaction is…

A: Given chemical reaction is: 2H2O(l)→2H2(g) + O2(g) The standard free energy change for this reaction…

Q: Calculate the absolute entropy, S° , per mole of 03 (g).

A: The enthalpy change of the given reaction can be calculated as,

Q: assuming the enthalpy doesn't change, if the temperature of these systems is increased, is the…

A: The rate of a reaction is usually enhanced by increasing the temperature. But this not true for all…

Q: For the reaction2NO(g)+ O2(g)2NO2(g)ΔG° = -73.5 kJ and ΔS° = -146.5 J/K at 278 K and 1 atm.The…

A: The temperature for the given reaction is not changing and it required to calculate maximum amount…

Q: All things trend toward disorder. When cups of hot milk are left on the table for a long period of…

A: Suniv > 0, where Suniv is the change in the universe's entropy. Entropy is a measure of a…

Q: For the reaction 250,(g) + O,(g)→2S0,(g) AG° --139.9 kJ and AS° -187.9 J/K at 308 K and I atm. The…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Consider the reaction N2(g) + 2O2(g)2NO2(g) Use the standard thermodynamic data in the tables…

A:

Q: 10) For a reaction that occurred at 197.0°C, the enthalpy change, AH, was found to be +26.5 kJ/mol…

A: The importance of Gibbs energy is that it gives information about the spontaneity of the reaction or…

Q: [1] Given: CH.(g) + H2O(g) CO(g) + 3H2(g). AH° for the reaction is +206.1 kJ/mol, while AS° is +215…

A:

Q: Is this reaction endergonic or exergonic, spontaneous or non-spontaneous? Justify

A: Exergonic reaction:  The chemical reaction in which free energy decreases i.e.ΔG is negative are…

Q: Using enthalpies of formation, calculate AH for the following reaction at 25°C. Also calculate AS"…

A:

Q: A certain reaction has a AG° = 419.0 kJ at 298 K. The value of AS° for this reaction is 188.0 J/K.…

A: The spontaneous nature of the reaction is determined by calculating the change of free energy of the…

Q: The condition necessary for a reaction to be spontaneous at all temperatures is?

A: For a reaction is to be spontaneous the change in Gibbs free energy should be negative.  Now, ∆G =…

Q: For a particular reaction at 128.2 °C, AG = 190.07 kJ/mol, and A.S = 658.97 J/(mol K). Calculate AG…

A: GIBBS FREE ENERGY: The change in the Gibbs free energy, when a reaction occurs at a standard…

Q: 11.13 For a certain reaction at 15°C, AH = -10.5 kJ/mol and AS = 30. J/mol•K. Calculate AG for the…

A: From the equation of Gibb's free energy change, we know ∆G = ∆H -T×∆S where   ∆G = Gibb's the free…

Q: For which set of values of AH and AS will a reaction be spontaneous at all temperatures? O AH = +10…

A: For a reaction to be spontaneous, change in free energy for a reaction must be negative.

Q: Determine the value of ASgurr at 298 K, and predict whether or not the reaction is spontaneous at…

A:

Q: The Gibbs free energy (G) relates directly to which fundamental law of thermodynamics? O The First…

A: Gibbs free energy is defined as the amount of energy required to do work in a chemical reaction. It…

Q: For the reaction below, determine the difference in relevant particles that allow for determination…

A: Given Reaction: Fe2(CO3)3 (s) + 6 LiClO4 (aq) -------> 2 Fe(ClO4)3 (aq) +3 Li2CO3 (aq) To…

Q: For a reaction that has ∆H of -30 kJ and ∆S of -62 J/K, estimate at what temperature will the…

A: ∆G = ∆H - T∆S…

Q: For the reaction HCl(g) + NH3(g)------>NH4Cl(s) ΔG° = -98.5 kJ and ΔS° = -284.8 J/K at 272 K and 1…

A: The balanced reaction given is, => HCl (g) + NH3 (g) -----> NH4Cl (s)…

Q: Consider the reaction H2(g) + Cl½(g)–→2HCI(g) Use the standard thermodynamic data in the tables…

A: Since the reaction is not in equilibrium, we have to calculate the values of reaction quotient, Q…

Q: the third law of thermodynamics .How is it interpreted in a microscopic thermodynamic sense?…

A: Thermodynamic is made of two words thermos means heat and dynamic means motion so can say that here…

Q: Which of the following sets of conditions must be true for a reaction that is thermodynamically…

A:

Q: The standard enthalpy of formation of SnCl₂ (s) is - 340 kJ/mol and that for SnCl4 (s) is-511…

A:

Q: Consider the following reaction at constant P. Use the information here to determine the value of AS…

A:

Q: What is entropy, and what is ΔS for a reaction, and what does it mean if ΔS is positive or negative?

A: Answer  The measurement of randomness is called entropy, entropy…

Q: Determine if liquid water will spontaneously freeze at -10.00°C? Is it spontaneous at +10.00°C? What…

A: The process of conversion of ice into water is known as melting. The temperature at which this…

Q: For the reaction H2(g) + C,H,(g) →C;H,(g) AG° =-103.0 kJ and AS° =-120.7 J/K at 282 K and 1 atm. The…

A: Given reaction is : H2(g)  +  C2H4(g)  →  C2H6(g)∆G°=-103.0 kJ and ∆S°=-120.7 J/K=-0.1207…

Q: Consider the reaction at 298 K. 2C(graphite) + O,g) 2C0(g) AH-221.0 k/mol Calculate the quantities…

A:

Q: or a particular reaction, Δ?=−14.20 kJ and Δ?=−198.5 J/K. Calculate Δ? for this reaction at 298 K

A: ∆H = -14.20 kj ∆S  = -198.5 j/k Temprature = 298K 1joule = 0.001 kilojoule -198.5 joule =X X =…