Does the entropy of the system increase, decrease, or stay the same when equal volumes of ethanol and water are mixed to form a solution?

Q: If the entropy of the system increases during a reversible process, the entropy change of the…

A: The entropy change of the system depends upon the randomness. As the randomness of the system…

Q: When a 5.00 g5.00 g sample of KClKCl is dissolved in water in a calorimeter that has a total heat…

A: Given : Mass of KCl dissolved = 5.00 g Total heat capacity of calorimeter = 4.12 KJ/K And the change…

Q: say you have a super saturated solution which you stick a tooth pick and the mixture changes, would…

A: Given: A super saturated solution  Stick the tooth pick in the super saturated solution  The form…

Q: Which of the following statements best describes the entropy of water that freezes in a beaker? a.…

A: The correct option is:

Q: Explain how the entropy of a system is related to the number ofpossible microstates?

A: To find: The relation between the entropy and number of possible microstates

Q: Does the entropy of the system increase, decrease, or staythe same when (a) the temperature of the…

A: The maximum possible arrangements of a molecules or the randomness is called the entropy of the…

Q: Predict whether the entropy of the following reaction will increase or decrease. Explain why you…

A: If in the reaction, all the species present are in only gaseous state, then entropy can be related…

Q: If you put a drop of food coloring in water and watch the drop disperse, is entropy increasing or…

A: Entropy will increase. Entropy is nothing but the disorderness or randomness in the system.

Q: What is the precise definition of entropy? What is the significance of entropy being a state…

A: Entropy is a thermodynamic state function that determines randomness in a system.  When we raise…

Q: As a system goes from state A to state B, its entropy decreases. What can you say about the number…

A: Given: Here there is a decrease when the system goes from state A to state B. The objective is to…

Q: Describe the first and second laws of thermodynamics and how they relate tochemical reactions.

A: To find: The description about first and second laws of thermodynamics

Q: 4. During the process of freezing, what do you know about changes in the temperature and entropy of…

A: Given statement is :  During the process of freezing, what do you know about changes in the…

Q: Is it possible for an ice to have a higher entropy than water? Why?

A: Entropy is the measure of the randomness of the system. The more disordered the system more will be…

Q: Explain the reason that the conversion of liquid water to gaseous water has a positive change in…

A: Given statement is :  Explain the reason that the conversion of liquid water to gaseous water has…

Q: Explain how entropy increases in the universe.

A:

Q: III of thermodynamics. Explain your law.

A:

Q: What is the change in entropy (positive, negative, or zero) for the system? Sugar crystals are…

A: When solid dissolved in water, the entropy increases; but considering sugar that is larger when…

Q: Does the entropy of the system increase, decrease, or stay the same when (a) a solid melts?

A: Degree of randomness of the system is measured by the entropy. When there is increase in randomness…

Q: What role did enthalpy play in the melting process of the crayons? 2. How did the melting process…

A: 1. Answer - According to the question - Below the melting point, the changes in enthalpy and entropy…

Q: Does the entropy of the system increase, decrease, or stay the same when (a) the temperature of the…

A: The objective of the question is to reason whether the entropy of the system will increase, decrease…

Q: Are the earth and sun in thermal equilibrium? Are there entropy changes associated with the…

A: 1. The earth and the Sun are not in the thermal equilibrium. As sun is much hotter or is having…

Q: When two pure substances are mixed to form an ideal solution, O heat is released. there is an…

A: The solutions which follow Rault's law are known as ideal solutions. For an ideal solution, total…

Q: states of matter in order of decreasing entropy.

A:

Q: If a process is exothermic, does the entropy of the surroundings (a) alwaysincrease, (b) always…

A: Entropy is a measure of randomness or disorder. Spontaneous changes always go from a more ordered…

Q: Tick True or False: 1 - The basic principles of thermodynamics include the system, its limits, and…

A: Thermodynamics can be defined as the branch of chemistry that relates heat, work, energy and…

Q: Which of the following is likely to have the highest standard entropy in the liquid state? O…

A: Entropy is the measure randomness or disorderness of molecule

Q: Give an example of a spontaneous process in which a system becomes less ordered and energy becomes…

A:

Q: Does the entropy of the surroundings increase for spontaneous processes?

A: The entropy is a measure of randomness of a system. In a spontaneous process, the entropy of the…

Q: For which of the processes does the entropy of the system increase?

A: The disorderness or randomness present in a molecule is termed as its entropy.

Q: How do enthalpy and entropy relate to each other? If enthalpy is negative, does that mean that…

A: To measure spontaneity, both the terms, enthalpy and entropy, cannot be used individually that is…

Q: When a liquid freezes, its entropy increases: true or false?

A: Entropy is the measure of randomness or disorder among particles of a given system. A liquid freezes…

Q: e The increase in entropy

A:

Q: Differentiate between Spontaneous and Nonspontaneous Processes?

A: Spontaneous Process:  A process or change which can proceed by itself ( autonomous ) without any…

Q: What is the entropy of a system that has only a single microstate?

A: Entropy is defined in the terms of randomness that a system possess or the disordered state. Change…

Q: 3) Give five examples of reactions that result in increase in entropy of the system.

A: We are authorized to solve only one question at a time. Please post rest of the questions…

Q: Does the entropy of the system increase, decrease, or staythe same when (a) a solid melts, (b) a gas…

A: (a) Entropy of the system will increase when a solid melts. Randomness of liquid is more than that…

Q: Does the entropy of the system increase, decrease, or stay the same when the volume of a gas…

A: Entropy is the thermal energy of a system per unit of temperature. This energy is not available for…

Q: 1. You are trying to determine what the STANDARD Gibbs Free Energy is for the insulin/insulin…

A: Given that :- [insulin]= 27, [receptor]= 3, [bound insulin and receptor]=9 Here temperature will be…

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: Explain how entropy changes in the process of flambéing (combustion of ethanol). Be sure to include…

A: Given question is :  Explain the entropy changes in the process of the flambeing (combustion of…

Q: Explain Thermodynamic Processes?

A: The four types of thermodynamic process are isobaric, isochoric, isothermal and adiabatic.

Q: What is the immediate Gibbs free energy change for the reaction? In what direction the reaction will…

A: Chemical equilibrium is the condition at which the rate of formation of products and reactants…

Q: Indicate whether each statement is true or false.The entropy of the system must increase in any…

A: The disorderliness occurring in the molecules of a system is called entropy of a system. Entropy of…

Q: a decrease in the entropy of the system?

A:

Q: Combustion of glucose (CH0 is the main source of energy for animal cells: CH,0) + 60/g) → 6C0,(g) +…

A: The given data contains, ∆Greaction =-2872 kJ.Number of aminoacids=84