Name the thermodynamic state function that is a measure of randomness or can also be defined as “Energy spontaneously disperses from being localized to becoming spread out if it is not hindered from doing so."

Q: Explain how the internal energy and entropy of a system composed of two levels vary with…

A: SOLUTION: Step 1: Consider a two-state system in which the lower state is assigned an energy equal…

Q: Molecular systems tend to move spontaneously to a state where the energy can be distributed in the…

A: Following are the signs of delS total .

Q: Determine whether each of the following statements about the thermodynamic functions are True or…

A: Thermodynamic function called Gibbs free energy is used to determine absolutely spontaneity of a…

Q: How many reversible paths are there between two states of a system?

A: The reversible process is the process in which the products formed in the reaction can again be…

Q: A thermodynamic quantity that is a measure of randomness or disorder in a system is

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Q: How can i know what's entropy?

A: Entropy is a thermodynamic concept, as well as a measurable physical property that is most commonly…

Q: Calculate the change in entropy round your answer to three significant digits and be sure to have…

A: Given that,Rotational kinetic energy Er1 = 86ꜫRotational kinetic energy Er2 = 61ꜫ

Q: Give examples of chemical systems that are (a) open, (b) closed, (c) isolated.

A: Open system: An open system can exchange energy and matter with environment. Example: Cup of water (…

Q: Why can endothermic reactions be spontaneous?

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Q: In the expression, S = k ln W, W is called the number of microstates. Explain clearly the meaning of…

A: There is a constant redistribution of energy among the particles in a system.  At one instance,…

Q: Calculate the molar entropy of a constant-volume sample of argon at 250 K given that it is 154.84 J…

A: The molar entropy has to be given, A constant-volume sample of argon at 250 K given that it is…

Q: Consider a system consisting of two oppositely chargedspheres hanging by strings and separated by a…

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Q: How could the calculated enthalpy be used to determine the minimum entropy required for a…

A: We are to discuss how to calculate the minimum required entropy for a spontaneous using the enthalpy…

Q: In the expression, S = k In W, W is caled the number of microstates. Explain clearly the meaning of…

A: The system can exist in a discrete (but possibly infinite) set of microstates. A microstate defines…

Q: The molar heat capacities for carbon dioxide at 298.0 K are shown below. C₁ = 28.95 J K ¹ mol-1 C₂ =…

A: Answer:First law of thermodyanics is based on energy conservation and it gives us relation between…

Q: What is the relationship between internal energy (ΔU), andenthalpy (ΔH) for an endothermic process…

A: The relationship between internal energy (ΔU) andenthalpy (ΔH) for an endothermic process is to be…

Q: Choose the correct answer out of the three options: Suppose an isolated system undergoes a change…

A: The entropy of the system is the degree of measurement of randomness or disorderness in the system.…

Q: State the 3rd law of thermodynamics. How is it interpreted in microscopic thermodynamic sense?

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