according to the second law of thermodynamics which of the following statement is true for a spontaneous process?   A. The entropy of the system always increase   B. The entropy of the surroundings always increase   C.The entropy of the universe always increase   D.The entropy of the universe never changes.

Q: Which of the following variables is not a state function?   a. Entropy   b. Heat   c. Volume…

A: Those thermodynamic property which depends on initial and final state of system not on the path…

Q: Of the situations given below, which ones imply that ΔUsys must be positive? I.  work is done on the…

A: The symbol ΔUsys represents the change in internal energy of a system. In thermodynamics, the…

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: Which one is NOT TRUE for Non-Spontaneous Reaction of metabolism? a. The system will have greater…

A: Change in entropy, ∆S > 0 for spontaneous processes.

Q: It is the change in internal energy plus the product of the constant pressure and the change in…

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Q: The third law of thermodynamics is defined as     a. the combined mass and energy of the universe…

A: -> at absolute (0K) temperature all the modes of motion stops (no vibration , no translation and…

Q: it of energy to each sample. Compar limon fa Plain

A: Heat capacity (q) = m× s× ∆T Where  , m = mass  s = specific heat capacity , it is same for both…

Q: please step by step solution. please give some introduction of this solution.

A: Before we answer the question, let's understand what each term means:Heat Capacity: It is the amount…

Q: In which is there a positive entropy change? A. Magnesium combusts in air to form Magnesium oxide B.…

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Q: It refers to how a circumstance can occur without the help of any external factors? a. Enthalpy O b.…

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Q: What is an example of a system showing a decrease in entropy  a. Helium escaping a balloon b.…

A: In this question, we will select the correct statement which showing the Decreasing entropy of the…

Q: Define the following terms: a. work b. kinetically favorable c. thermodynamically favorable d.…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: For a spontaneous exothermic process, which of the following must be true

A: The given question tells that the reaction is spontaneous and exothermic

Q: he second law of thermodynamics favors     A. processes that have zero entropy of the universe…

A: The given problem is based on the laws of thermodynamics.

Q: explain the laws of thermodynamics, including the first, the second, and the third law of…

A: Thermodynamics is the branch of science that deals with the heat and other forms of energy like…

Q: Identify each energy exchange as primarily heat or work and determine whether the sign of ΔE is…

A: The explanation is as given below:

Q: Which of the following thermodynamic functions can be measured absolutely? A. Internal Energy B.…

A: Given : We have to tell which of the following can be measured absolutely.

Q: 1ll 111 Sose the answers from the box. energy work internal energY increased sum 1. The first law of…

A: Solution: 1) The first law of thermodynamics applies the conservation of              ENERGY…

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: 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: Which thermodynamic property is the best measure of the molecular activity of a substance?…

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Q: Rank from lowest to highest entropy. A. 1 mol of CCl4 gas at 273 K and 40 L. B. 1/2 mol of liquid…

A: We need to Rank from lowest to highest entropy.   A. 1 mol of CCl4 gas at 273 K and 40 L. B. 1/2 mol…

Q: 15. Select the correct statement. w and AV have the same sign because the gas expands, work flows…

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Q: 5. Select the TRUE statement regarding a spontaneous reaction. A. Entropy equals to zero. B. Occurs…

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Q: 1.) The enthalpy of formation of BaCl2(s) is -858.6 kJ/mol, which of the following st

A: Since you have posted multiple questions, the answer for first question is given below. Kindly…

Q: 6. A system has constant volume and heat around the system decreases by 1 kJ. Indicate the sign for…

A: Given: The heat of the system is decreased by 1 KJ at constant volume.

Q: What is the entropy of a reaction? What does it mean when the entropy increases? What kinds of…

A: the tendency of a spontaneous reaction to give off energy can't be the only driving force behind 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: Why first law of thermodynamics are very interesting topic in chemistry (give 5 reasons) and how do…

A: First law of thermodynamics states that energy can neither be created no destroyed but can be…

Q: Which of the following circumstances will result in a reaction that is spontaneous only at low…

A: Spontaneity is determined by Gibb's free energy change. ∆G < 0 for spontaneous reaction. Formula…

Q: Which of the following processes are reversible processes?  A. Burning wood till it becomes ashes…

A: The given processes are  A  Burning wood till it becomes ashes  B. cooking pap on a gas stove  C.…

Q: 14. Which of the following is true about the first law of thermodynamics? A. energy can neither be…

A: As per Bartleby answering guidelines we have to solve only the first questions of multiple…

Q: Match the terms with the appropriate definition E. v Entropy A. absorb energy/heat B. energy…

A: Entropy is a measure of a system's thermal energy per unit temperature that is unavailable for doing…

Q: which statement about entropy is true? non-spontaneous reactions sometimes will happen all by…

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Q: hether the entropy changeo

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