Q3. A) What the types of dissolving and solidification of thermal equilibrium diagrams? (Explain and draw)

Q: of K. for t

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Q: Based on the given data, how do I calculate the average heat of the solution formation for all three…

A: A set of data using which average heat of the solution of formation is to be determined.

Q: The molar heat of the neutralization reaction ( in Cal/mol units) is equal to?

A: Given    Ccal = 10cal/°C  Csoln = 0.94cal/°C  Volume of HCl and NaOH = 20ml both  Concentration of…

Q: In a thermodynamic study, a scientist focuses on the propertiesof a solution in an apparatus as…

A: Given: Closed system–energy (heat) will be exchanged between the system and surrounding. Open…

Q: ) Cal Culate The increase in it is heated from 25 to lo00°C ) at Coustant pressure and b) at con…

A: Entropy of any system is being defined by randomness of any molecule .  Expression used to find…

Q: Consider the two diagrams that follow. (a) Based on (i), writean equation showing how ΔHA is related…

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Q: The AG° of vaporization for cyclohexane at 298 K and 1.00 atm is -0.2164 kJ/mol. Calculate the…

A: There is a thermodynamic relationship between ∆G° and Equilibrium constant K which help us to find…

Q: For a certain reaction, a graph in which the natural log of vapor pressure is plotted along the…

A: The slope of the curve = -3995 K

Q: W what is q? in biolosy a.) indicates the direction Of heat flow b.) indicates thapy en C.)…

A: The term "q" is one of the variables of thermodynamics. When a thermodynamic process is going on…

Q: Which reaction below would result in a net decrease in entropy?

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Q: exchar nge c f instantar

A: Let consider Mass=m Heat exchange coefficient=C

Q: Your body is: O a. an open system Ob. a closed system an isolated system

A: Open system allow transfer of mass and energy both from system to its surrounding. Closed system…

Q: O isolated system O closed system O none of these O open system

A: Since u have posted multiple question. We solve the first question for you. To get the remaining…

Q: e enthalpy change (AH) of a reaction is the transition state. Directly proportional to Independent…

A: Enthalpy change of a reaction is the difference between the enthalpy of the product and the enthalpy…

Q: 3. What is the entropy change involved in transforming 5 g of ice at 0°C and 1 atm pressure into…

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Q: H3C. NBS CHS KMNOJOH- OH- (acid work up) (heat) (acid work up) AICI3 (heat) AICI,

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Q: (ii) Explain the reasoning for using compromise temperature and pressure in industrial processes

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Q: Confider a nou- biteractig particles & thseee aveilable Sige paectecle energy levela lavig energied…

A: We have to predict the number of ways the particles can be distributed.

Q: The heat of solution (ΔHsolution) for silver nitrate is +36.91 kJ/mol. Although this process is…

A: If ∆G for a reaction is negative then the reaction is spontaneous.

Q: The heat of combustion of liquid octane (C8H18) to carbon dioxide and liquid water at 298 K is -1303…

A: For the balanced chemical reaction of combustion of octane

Q: which version of the specific heat equation is both correct and is set up to solve for the final…

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Q: Given the Kb for water (Kb=0.51), calculate for the change in boiling point (in unit degrees…

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Q: Illustrate with the graph uversus T the fact that ASfus dan ASsub are guaranteed to be always…

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Q: 4. A common problem is to mix two liquids, say 125g of wat water is mixed in an insulated container…

A: Apply law of conservation  of energy   Heat gain by hot body = Heat taken  by cold body

Q: of heat is evolved. e AU and w for the reaction on a molar basis. kJ/mol kJ/mol

A: Given, Mass  = 1.081 g Molar mass = 128 g/mol Moles (n) = mass/ molar mass    =1.081/128 = 0.00844…

Q: Question:- Describe Supporting reason as expansin/campresio7. nature of work with work for the…

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Q: The human body can get energy by metabolizing proteins, carbohydrates or fatty acids, depending on…

A: Since the energy content of the food is depends on only the number of carbon present in that food.

Q: Imagine that you are climbing a mountain. (a) Is thedistance you travel to the top a state function?…

A: State Function is a function of the state that depends only on the current equilibrium state of the…

Q: Na and HCl are colliding as shown below with an energy of 5 kJ. Na CI H Q1. Will this collision be…

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Q: Is there any downside to using a heterogenous system over a homogenous system? Explain

A: Homogenous system : In homogeneous system the substances are uniformly distributed. These are…

Q: ring those symptoms are t nere is a probabilistic depe or probabilistic dependen

A: The power calculator is used to compute the test power based on sample size. It draws the analysis…

Q: How much energy (in kJ) does it take to turn 42.00 g of octane (C3H18) at 99.95°C into a gas at…

A: Given that : Mass of Octane (m) = 42 g Initial temperature of octane = 99.95°C Final temperature of…

Q: What type of reaction(s) is/are represented by i) and ii)?

A: According to the given reaction, the compound X undergoes reaction to given an intermediate product…

Q: Calculate ΔSvap for hydrogen sulfide from the following data: normal boiling point of H2S: -60.7oC…

A: ∆Svap = ∆Hvap / T  T = 273 - 60.7 = 212.3 K  ∆Hvap = 18.7 kJ = 18700 J

Q: The heat of combustion of liquid octane (C3H130) to carbon dioxide in liquid water at 298 K is…

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Q: For a given reaction with enthalpy of -85 kJ/mol and free energy of 90 kJ/mol, the value of TAS is_…

A: According to the second law of thermodynamics, the spontaneous nature of the reaction is determined…

Q: Compare all four energy diagrams. Which one exhibits the largest Ea and which processes will have a…

A: The given diagrams are,

Q: Qel A- Define the followings with figure: closed system, thermal equilibrium, isometric process.

A: A closed system is a system in thermodynamics where there is no exchange of energy and matter.

Q: A student followed the procedure in this experiment, using 29.5 mL of 1.59 molar HCl and 31.0 mL of…

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Q: (E) Could you gather existing thermodynamic data and find what the free energy of pure water (H2O)…

A: Free energy is calculated as ΔG =ΔH- TΔS

Q: Calculate the 7. empry spoe [ Give in grephite full calculation alang diagram I with

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Q: - Consider the problem below: (Equation 1) 2 HF(g) ---> H2(g) + F2(g) ΔH = 537 kJ/mol (Equation 2)…

A: The given equations is as follows: Equation 1:   2HF(g)  →  H2(g) + F2(g)      ∆H1=537 kJ/mol…

Q: Table 4. Enthalpy of solution of salts data and calculations NHẠNO3 MgSO4 [1] Mass of salt (g) 2.001…

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Q: explain how a reaction can have a decrease in entropy but still be spontaneous.

A: Given statement is :  Explain how a reaction can have a decrease in entropy but still be spontaneous…

Q: Would the process be exothermic or endothermic if concentrated nitric acid was employed instead of…

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Q: Give an example of an isolated system.

A: Thermodynamic is the branch of chemistry that mainly deals with the heat transfer between system and…

Q: ng is true?

A: