Explain which reaction is non-spontaneous and justify your answer in terms of change in enthalpy and change in entropy.

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Q: 10) Show that it is a spontaneous process for water to boil at 110 °C.

A: When we superheat liquid water at 110°C, the nature of the reaction can be stated by following it's…

Q: 26) Which statement is true?gikuprakto A) Spontaneous changes are always accompanied by an increase…

A:

Q: Write the equation that relates the change in free energy, ?G, to ?H and ?S. What does it mean if a…

A: Equation relates the change in free energy = To be determined Spontanety of reaction = to be…

Q: Explain the difference between a spontaneous and non-spontaneous process, and provide an example of…

A: Difference between spontaneous and non-spontaneous process :

Q: What is "Gibb's Free Energy"? How is it related to the Enthalpy and Entropy of a system at…

A: we denote gibb's free energy by G and the change in gibb's free energy is denoted by ΔG

Q: Describe how entropy and enthalpy combine for the overall determination of spontaneity. What values…

A: The Gibbs equation, shown in equation (1) where ΔH is the enthalpy change, ΔS is the entropy change,…

Q: AH°t (kJ/mole) S° (J/mole*K) Substance or ion 126.8 -238.7 CH3OH(L) 205.0 0.00 O2(8) 213.7 -393.5…

A: We will calculate∆G

Q: Using the data from the appendix to calculate ΔHo and ΔSosys and Gibs free energy ΔGo for the…

A: Given : reaction

Q: In chemical thermodynamics, explain the concept of Gibbs free energy and its significance in…

A: Introduction:Gibbs free energy is a fundamental concept in chemical thermodynamics that measures the…

Q: How can a system or chemical reaction have a negative entropy change and be spontaneous?

A: Chemical reaction:

Q: Which of the followings are state functions? 1. Internal Energy 2. Gibbs free energy 3. Heat 4.…

A: Please find your solution below : State function is defined as the property which depends only on…

Q: reaction is spontaneous. What can you conclude about the reverse reaction?   It must be…

A: A highly spontaneous process need not occur rapidly.

Q: Under what circumstances does entropy of a system decrease for a spontaneous process

A: For any  spontaneous process, the value of Gibbs free energy change i.e ΔG should be -ve And since…

Q: Consider the reaction CaCO3(s) CaO(s) + CO2(g) The standard free energy change for this reaction is…

A:

Q: Sulfur dioxide is a significant air pollutant, especially from coal-fired power-plants. The…

A: From the Gibbs free energy change equation, we know that  Δ G 0 = Δ H 0 - T Δ S 0   Where - ΔG 0 =…

Q: Consider the reaction CO(g) + Cl2(g)COCl2(g) Using the standard thermodynamic data in the tables…

A: Interpretation- We have to calculate the Grxn for this reaction at 298.15K if the pressure of each…

Q: Use the Standard Thermodynamic Properties table to calculate ΔHo for the following reaction:…

A: The reaction given is, => B2H6 (g) + 3 O2 (g) → B2O3 (s) + 3 H2O (l)

Q: 2. If the standard enthalpy change, (AH°) and the standard entropy change, (AS°) for the dissolution…

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Q: The second law of thermodynamics states that if the change in S in the universe is greater than 0,…

A: Second Law of thermodynamics based on a parameter of chemical reaction termed as entropy Sign of…

Q: Entropy is the randomness of a system. At the molecular level, entropy can be described in terms of…

A: Since you have asked multiple questions, we will solve the first question for you as per our…

Q: 4HCl(g) + O2(g)2H2O(g) + 2Cl2(g)Using the standard thermodynamic data in the tables linked above,…

A: - ΔG° is the standard Gibbs free energy change for the reaction.- R is the universal gas constant,…

Q: 23. When a liquid changes to a gas, the entropy of the system (a) increases. (b) decreases. (c)…

A: Entropy denotes the randomness or disarrangement of particles