1-Determine which term best matches each description below. Choose from... Exergonic, Entropy , Endergonic, Gibbs free energy a-A chemical reaction with a change in free energy that is less then zero.  Choose from... Exergonic, Entropy , Endergonic, Gibbs free energy b-A chemical reaction with a change in free energy that is greater then zero. Choose from...Exergonic, Entropy , Endergonic, Gibbs free energy c-The amount of disorder in a system Choose...Exergonic, Entropy , Endergonic, Gibbs free energy d-The amount of energy in a reaction that is available to do work.

Q: Since the entropy of the universe increases for spontaneousprocesses, does it mean that the entropy…

A: SOLUTION: Step 1: According to the second law of thermodynamics, the entropy of the universe…

Q: For any reaction to occur spontaneously gibbs free energy should be negative, explain this statement…

A: Gibbs free energy:- It is the useful work obtained in a chemical reaction. It is always negative…

Q: From the following information, determine  for the following: N(g) +O(g) --> NO(g)    deltaS298=…

A: The reactions given are 1) N2(g) + O2(g) ------> 2 NO(g)…

Q: Use the References to access important values if heeded for this question. Arrange the following…

A: Entropy Order : Gas > Liquids > Solid (1) Molar  mass  increases , then  entropy also…

Q: Consider reaction of Hydrogen with Oxygen to form liquid water.  What is the statndard molar entropy…

A: The reaction taking place is given between hydrogen and oxygen to produce water. Hence the reaction…

Q: An endothermie process that decreases in entropy is always nonspontaneous. Why can't we determine a…

A: Since the reaction is endothermic, enthalpy change(∆H) is always positive.  When entropy decreases,…

Q: Second time to ask, please draw or illustrate a concept map regarding the relationships of the three…

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Q: Arrange the following from lowest to highest entropy: CS2 (l), CS2 (g), CC14 (g), S(s). Assume 1…

A: Explanation:- Entropy is a measure of randomness or disorganized. So Higher entropy means more…

Q: Find ΔS0 for the combustion of ethane (C2H6) to carbon dioxide and gaseous water. Report the entropy…

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Q: Consider the following thermodynamic data for the reaction shown above. NH2 + HX + :NEN: AH°r…

A: Entropy is defined as the randomness of a system. The higher the mobility higher will be the…

Q: Calculate the standard state entropy of formation for H2O gas and of H2O liquid. Why is the entropy…

A: Solution: Standard entropy values at 25 deg. C for reference

Q: For each system listed in the first column of the table below, decide (if possible) whether the…

A: To determine ∆S , we would use formula to calculate ∆S for given conditions.

Q: H2S (g) has more positional entropy than does O2 (g). True False

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Q: Which of the following statement(s) is/are true? (Select all that apply.) ASuniy = ASsys + ASsurr O…

A: The second law of thermodynamics predicts the spontaneous nature of a process. According to this…

Q: Construct a concept map illustrating the relationships of the three thermodynamic properties.…

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Q: Arrange the following from lowest to highest entropy: TiCl3 (s), TiCl4 (l), TiCl4 (g), TiO(s).…

A: Entropy is nothing but randomness of particle in molcule.Higher the randomness of particles greater…

Q: Rank each set of substances in order of increasing standard molar entropy (S°). Explain your…

A: a. The given set of substances are NH3(g), Ne(g), SO2(g), CH3CH2OH(g), He(g) The molar entropy of…

Q: For each of the designated spaces in the table below (green letters), match the sign of the…

A: ∆G° is related to ∆H° and ∆S° by relation : ∆G° = ∆H° - T∆S°  We would use this relation to predict…

Q: Which statement is incorrect? (a) At constant pressure, ∆? = ∆? + ?∆? (b) The thermodynamic symbol…

A: Endothermic process ==> energy is absorbed its +ve. Exothermic process ===> energy is…

Q: A certain reaction has a delta H of -213kJ/Mol and delta S of -347J/mol.K. Below what temperature in…

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Q: A certain system, made up of distinguishable particles, has three nondegenarate energy levels that…

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Q: what is the change in entropy of the reaction NH4Cl(s) = NH3(g) + HCl(g) wherein the equal sign…

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

Q: n an isothermal expansion of REAL gas, will there be an entropy change as the volume expands? Please…

A: Entropy is the measure of randomness. Isothermal process is carried out at constant temperature.

Q: Arrange the following from lowest to highest entropy: TiCl3 (s), TICL (4), TICL (g), TiO(s). Assume…

A: Entropy means randomness. Gaseous state has more entropy than liquid and then solid. After that,…

Q: For all spontaneous processes, the Entropy of the Universe ∆Suniv always is :

A: Entropy is used to describe the disorder. It is the amount of arrangements possible in a system at a…

Q: what do you mean by reversible work. describe briefly

A: In a thermodynamic process, there can be of two types of processes namely reversible and…

Q: ENTROPY (ΔS) can be thought of as molecular disorder, randomness, or freedom. Which of the two…

A: Entropy measures the disorder or randomness in the system. Ice has more ordered structure than…

Q: For each of the designated spaces in the table below (green letters), match the sign of the…

A: Given : We have to tell what will be the sign of Gibbs free energy at two different temperatures.

Q: A system of 8,872 particles initially has 3.21*1042 possible configurations. If we remove some of…

A: GivenNo of possible configuration = C = 3.21 * 1042Initial no of particles in system = 8872 = XFinal…

Q: A system contains 758 particles and has 7.96* 1032 possible configurations. What is the entropy of…

A: GivenNo of particles = N = 758 No of possible configuration = C = 7.96 * 1032 Entropy of the system…

Q: 20. Consider the reaction 2N2O5(g)4NO2(g) + O2(g) at 25°C for which the following data are relevant:…

A: Free energy is used to explain the total energy content in the thermodynamic system. From this free…

Q: Which of the following statements is TRUE? Group of answer choices The total entropy of a sample…

A: Entropy is a measure of degree of disorderness. change in entropy of universe = change in entropy of…

Q: Delta G= Delta H - T delta S   G and H are state functions. I get that.  Delta S universe =…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: Of the following, the entropy of __________ is the largest. Group of answer choices HCl (s) HCl (l)…

A: Order of entropy of the given components

Q: For each system listed in the first column of the table below, decide (if possible) whether the…

A: Given:

Q: Explain how it's possible for a chemical reaction to have a negative entropy change value if the…

A: Entropy is ability of system to determine spontaneity, whether a particular reaction or system is…

Q: ard molar entropy,

A:

Q: Which choice fills in the blanks correctly? A reaction is associated with a negative ordered and…

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

Q: presented by Macmillan Learning For each pair, predict which molecule has the greater molar entropy…

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Q: Considering entropy (S) as a thermodynamic parameter , the criterion for spontaneity of any process…

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Q: - Part B A gaseous system undergoes a change in temperature and volume. What is the entropy change…

A: The Boltzmann equation express the connection between entropy (S) and the number of microstates (W)…

Q: Predict the sign of the entropy change of the system for each of the following reactions.

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Q: Calculate a change in entropy for an irreversible process of a system and contrast with the change…

A: An irreversible process is a process that cannot return both the system and the surroundings to…