Which of the following processes will result in a spontaneous rearrangement of matter and energy? Select the correct answer below: A thin layer of water left on the counter. A drop of food coloring added to a cup of water. Both A and B. None of the above

Q: 11. A process that gains or accepts energy as it takes place is a(n) a. exergonic process b.…

A: A reaction in which free energy is released is called an exergonic reaction. In this Gibbs free…

Q: A reaction has AH°-23.7kJ and AS°=54.2J/K. a) Is the reaction exothermic or endothermic? b) Does the…

A: Given: For a reaction, ∆H∘ = 23.7 kJ and ∆S∘ = 54.2 J/K We have to find whether this reaction is…

Q: Classify the following scenarios as positive or negative AS (entropy). 16. Ice melts to water 17.…

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Q: Read the descriptions of physical or chemical changes in the table below. Then decide whether the…

A: The spontaneity of the reaction can be decided on the basis of the value of Gibbs free energy change…

Q: Change Is this change spontaneous? O Yes. A solid precipitates from a solution, releasing heat as it…

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Q: Inside a calorimeter is 100 g of water at 39.8 C. A 10-g object at 50C is placed inside the…

A: Since the metal is at higher temperature than water. Hence to reach equilibrium, metal will lose…

Q: Read the descriptions of physical or chemical changes in the table below. Then decide whether the…

A: Spontaneous reaction : A reaction is called spontaneous, if the product formation occurs in a given…

Q: The reaction of hydrogen gas and nitrogen gas to form ammonia is a well-known process that is an…

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Q: 17. Classify the following processes as spontaneous or nonspontaneðus. Expl your answers in terms of…

A: "Since there are multiple sub-parts in this question and it is not mentioned that which one has to…

Q: Which statement would be the best interpretation of the First Law of Thermodynamics? 1. The total…

A: First law of thermodynamics states that, " the change in the internal energy of the system is equal…

Q: Entropy, AS, and Gibbs Free Energy, AG, are both State Functions like AH and therefore can be used…

A: The measurement of how random the system under consideration is called entropy. The higher the…

Q: Identify whether each process is spontaneous or non-spontaneous. 1. Silverwares tarnish when exposed…

A: 1. Silverware tarnish when exposed to air. This process is Non-spontaneous.

Q: Why is free energy “free”? >

A: Free energy is denoted by the energy free to do work in a system.The various thermodynamic functions…

Q: To do: Identify which of the following processes will be spontaneous or non- spontaneous. 1.…

A: We have asked to identify the spontaneous and non spontaneous process from the given process.

Q: During which of the following processes does the entropy of the system decrease?   A. Calcium…

A: Entropy of any substance is basically the measure of disorder of the substance  And the disorder of…

Q: 4. A cube of ice is added to some hot water in a rigid, insulated container, which is then sealed.…

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Q: Classify the following processes as spontaneous and nonspontaneous. Explain your answers in terms of…

A: (a) Water can split into its atomic counterparts, hydrogen and oxygen gas by passing an electric…

Q: Identify whether each process is spontaneous or nonspontaneous. 1.Silverwares tarnish when exposed…

A: A spontaneous process is one that takes place without an input of energy from an external source. A…

Q: Radioactive decay  I.Occurs in unstable isotopes II. is not spontaneous  III. releases energy

A: Answer of the given question is shown below:

Q: I need help getting started. explain how free energy and equilibrium relate to chemical reactions

A: The solution is given below -

Q: Change A solid precipitates from a solution, releasing heat as it does so. An exothermic chemical…

A: Spontaneity of the reaction can be decided on the basis of the value of Gibbs free energy change…

Q: For the synthesis of nitrogen dioxide, NO2: 2N2(g) + O2(g) →2NO2(g) this reaction has the energy…

A: The equilibrium reaction taking place is given as, => N2 (g) + 2 O2 (g) -------> 2 NO2 (g)…

Q: A 38.0 g sample of glass, which has a specific heat capacity of 0.670 J-gc, is dropped into an…

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Q: Read the descriptions of physical or chemical changes in the table below. Then decide whether the…

A: Spontaniety of a reaction is decided by ∆G value(Gibbs free energy)  ∆G = ∆H - T∆S Where ∆H is the…

Q: Read the descriptions of physical or chemical changes in the table below. Then decide whether the…

A: Spontaneity of the reaction can be decided on the basis of the value of Gibbs free energy change…

Q: Which of the following are spontaneous? a. a house being built b.a satelite is launched into orbit…

A: The processes that occur on their own to attain a more stable state without any external efforts are…

Q: Read the descriptions of physical or chemical changes in the table below. Then decide whether the…

A: A table of questions based on spontaneity, which are to be accomplished.

Q: according to the second law of thermodynamics which of the following statement is true for a…

A: Entropy term is the measure of disorder/randomness. According to second law of thermodynamics system…

Q: Which process results in the increase in entropy of the universe?

A: Entropy is the randomness or disorderness in a system. The change in entropy is positive when…

Q: Which of the following is non-spontaneous? A. Rain falls from the sky B. A plant grows into a tree…

A: A cellphone battery is being recharged