iermic). ratura del ambio para la empo? Use el formato CER ario como Reactantes, Exotérmico / Endotérmico).

Q: The vaporization of 1 mole of liquid water (the system) at 100.9°C, 1.00 atm, is endothermic.…

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Q: Pa O band e O a and f O dand g

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Q: For the reaction C2H5OH(l) + 3 O2(g) → 2 CO2(g) + 3 H2O(g), ΔrU⦵ = −1373 kJ mol−1 at 298 K.…

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Q: Protein folding Consider the equilibrium between the unfolded and folded (native) states of a…

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Q: Consider the reaction: CuO (s) + H2 (g) = Cu (s) + H20 (g) Kp = 12.5 mm Hg at 900K %3D %3D A system…

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Q: What is the ∆S⁰ in the combustion of ethane in the presence of excess oxygen yields carbon dioxide…

A: When a substance is burnt in the presence of oxygen, it leads to the formation of carbon dioxide and…

Q: The equation ATf = Kfm is only strictly applicable to very solutions. The f.p. lowering (ATf) only…

A: Colligative properties are the ones which depend only on the number of solute particles and are…

Q: What is the diameter of the spherical tank

A: In this question we have to explain about the diameter of the spherical tank in jnchese if the gas…

Q: Thermodynamics Quantities for Selected Substances at 298.15 K (25⁰C) Substance ∆H⁰f…

A: The degree of randomness in a system is measured in terms of entropy. The higher the entropy greater…

Q: The Mond process relies on the volatility of Ni(CO)4 for its success. Underroom conditions, this…

A: Enthalpy of vaporization is the amount of energy required to give to a liquid substance in order to…

Q: Thermodynamic Quantities for Selected Substances at 298.15 K (25 °C) Substance AH°f (kJ/mol) AG°f…

A: The given reaction is,                            2 PCl3 (g)  ----->   P2 (g)  + 3 Cl2 (g) For…

Q: Temperature 25°C 60°℃ EMF (MV) 14 29 Calculate AG, AS and All for your system.

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Q: Escriba sobre la flecha los reactivos y condiciones de reacción y luego en los rectángulos la…

A: In this reaction, reactant transferred to product by reduction of carbonyl group of COOH,  Thus we…

Q: Calculate the AS for the following process. rxn Use the thermodynamic data in Appendix G of OpenStax…

A: Entropy is a state function that indicates the degree of randomness of a system. Entropy of a system…

Q: f) Circumstances for the use of nRln(V,/V,) and Cyłn(T2/T,) in calculating AS 2. a) i) State the…

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Q: For the reaction 2 C6H5COOH(s) + 15 O2(g) → 14 CO2(g) + 6 H2O(g), ΔrU⦵ = −772.7 kJ mol−1 at 298 K.…

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Q: Płots of AG" of vaporization vs the pressure(gas) for butane and benzene are shown below. At 1 atm,…

A: Energy required for vapourisation, increse the entropy of system.When ΔG=0, the reaction is in…

Q: For boiling of propyl alcohol (CH3 CH2 CH2 OH), the reaction CH3 CH2 CH2 OH ---> CH3 CH2 CH2 OH(g)…

A: a) The reaction given is  => CH3CH2CH2OH (l) ------------> CH3CH2CH2OH (g)  Given : ΔHrxn =…

Q: Calculate the change in Gibbs energy for each of the sets of ΔrH∘, ΔrS∘, and T. predict wether or…

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

Q: A sodium ion, Na+, with a charge of 1.6 * 10-19 C and a chlorideion, Cl - , with charge of -1.6 *…

A: Given: Charge of sodium ion = 1.6×10-19 C Charge of Chloride ion=-1.6×10-19 C Distance=0.50nm…

Q: 1 mol of toluene, at 1 atm is heated up from 25ºC to 35ºC. How much heat do we need for that? Which…

A: Heat -Energy is transfer in the form of heat ,denoted as (Q) Enthalpy is define as the energy…

Q: equilibaium congtant K. Cateutate a occueig at temp. of e6c, with oG of -2.7 KJ/mol 2 R=8.314…

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Q: 17. (6) For the stretching of an ideal rubber band using a force F over a distance L, the 1st law of…

A: The stretching of an ideal rubber band using a force F over a distance L, the 1st law of…

Q: Consider the reaction in the attached image: a. The standard Gibbs free energy (ΔfG˚) for this…

A: Given that, an equilibrium reaction is AMP ⇔ adenosine + phosphate. The equilibrium constant is Keq…

Q: Calculate the standard enthalpy change of the following hydrogenation reation of ethylene (C2H2)…

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Q: Determine the rote low ex pression for the following recxtion and give units for k.

A: In rate law expression :  Rate is equation is written as product of concentration of reactants with…

Q: ΔfusionH of H2O at 0oC is 6008.2 J mol-1. The values of the heat capacity, Cp,m for the solid and…

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Q: important ore of lithium is spodumene, LiAlSi,Og. To extract converted into the less dense ß form in…

A: The equation for conversion of the two forms of the lithium ore is as follows: Alpha-spodumene…

Q: A sodium ion, Na+, with a charge of 1.6x10-19 C and a chlorideion, Cl - , with charge of -1.6 x…

A: The work required to increase the separation of the two ions can be calculated by the formula:

Q: For which one of the following processes occurring at constant temperature is AS,ys positive? O A)…

A: Generally, increase in umber of moles on product side results in higher value of entropy of the…

Q: Mass of Cheeto (before heating).... _1.670g_ Mass of Cheeto (after heating)... 190g Mass of Cheeto…

A: Given : Mass of water = 100.0 g And change in temperature of water = 20.7 oC

Q: e of Kp for t

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Q: State FIVE applications of Joule-Thomson effect. Please respond asap.

A: The Joule-Thomson effect also known as Kelvin–Joule effect or Joule-Kelvin effect is the change in…

Q: Which of the following processes has a AS > 0? O A. lithium fluoride forms from its elements in…

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Q: Consider a container of volume 40.0 dm3 that is divided into two compartments of equal size. In the…

A: The equation of Gibbs Helmholtz relates to enthalpy (Delta H), entropy (Delta S) and free energy…

Q: Determine AG° for the phase change CO2(g) → CO2(aq) at 25°C. AH° = -19.4 kJ/mol %3D AS° = +92.3…

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Q: What is the ∆S⁰ in the combustion of ethene in the presence of excess oxygen yields carbon dioxide…

A: The combustion reaction is as follows:  C2H2(g) + 3O2(g) → 2CO2(g) + 2H2O(l) ∆S⁰  for the reaction…

Q: AuBr(s) + 2 CN– (aq) ⇄ [Au(CN)2]– (aq) + Br– (aq)   Given: Keq = 2.02 x 1033 Ksp for AuBr is 9.8 x…

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Q: но + но а. НNNH2, heat Оb. НС, Н20, Д с. LIAIHA O d. NaOH, H20, Д

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Q: Find DSsys and DSsurr if 3.000 mole of argon is expanded reversibly and isothermally from a volume…

A: Given: Initial Volume = 500.0 L Final Volume = 2500.0 L moles of Argon = 3.0 mol Temperature =…

Q: Consider two flasks connected as shown on the left, one side contains N = 8 identical gas particles…

A: Given that, We have equal number of particles on each side. So The number of microstates of 4…

Q: 5. What is the efficiency of a Carnot engine operating as heat engine between two reservoirs at 500K…

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Q: What is the difference between Δ G° and ΔG? Under whatcircumstances does ΔG=Δ G°?

A: A thermodynamic potential which could be utilized to determine the maximum reversible work which may…

Q: List the sets of conditions that allows dS,dU,dH and dG of a process in a system acts as a…

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Q: Consider the following thermodynamic table. S' (J/mol-K) Hi (kJ/mol) G'(kJ/mol) Ca(OH)2 (s) 83.4…

A: Answer

Q: 3 Calculate ∆G for the process during which 10 mmol He(g) which initially occupies a volume of 500…

A: We know , ∆G= -nRT ln(V2/V1) ∆G = Gibbs free energy n= no of mole T= Temperature  V1= Initial volume…

Q: Which of the reactions described below is under standard conditions? Assume presence of a tiny…

A: STP conditions are temperature = 25°C Pressure 1 bar Assume presence of tiny amount of each product…

Q: Can the Nernst equation be used at temperatures other than room temperature?

A: Yes , Nernst equation be used at temperatures other than room temperature also.    Ecell…