Consider the change: Ni (s) + Cl2 (g) → NiCl2 (s), for which AH = -305.3 kJ mol1 AS° = -155.2 JK-1 mol^1 and What is the value for Gibbs free energy (AG) for this reaction at 298 K?

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A: Given, HCl is react with NaOH to form NaCl and H2O .  The change in enthalpy is 56.13 KJ and the…

Q: HNO2(aq) + OH (aq) H20(1) + NO2 (aq) K= 4.5×1010 What is the standard change in Gibbs free energy at…

A: Given :- K = 4.5 × 1010                T = 25 °C                 R = 8.314 J/K.mol  To calculate :-…

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Q: What is the change in Gibbs Free Energy  in joules for the following reaction at room tempature?…

A: Given reaction and information,       H2(g) + I2(g) → 2HI (g)           K=794

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A: given, temperature = 38.6 degree Celcius Gibbs free energy = +13 kJ/mol

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A:

Q: Frequently, when salts dissolve in water, the solution becomes warm. Such a process is exothermic.…

A: Endothermic process: It is the process in which the system absorbs heat from the surrounding and as…

Q: ST3D.3- At constant temperature and pressure, what is the minimum mass [in g] of glucose needed for…

A: Answer: Value of gibbs free energy change is always equal to non-expansion work and over here…

Q: Calculate the Gibbs free energy change at 298 K for a mixture containing 1.5 atm H,º (g), 2(g), 2. 0…

A: We would use thermodynamics relation to calculate the value of change in Gibbs free energy ( ∆G ) .

Q: Calculate the standard change in Gibbs free energy, AGixn , for the given reaction at 25.0 °C.…

A:

Q: For a certain chemical reaction, the equilibrium constant  K   =   ×1.410−6  at  10.0   °C .…

A: Given :-  equilibrium constant (K) = 1.4 × 10-6  temperature (T) = 10.0 °C  To be calculated :-…

Q: calculate Gibbs free energy change in KJmol^-1 . The temperature for the reaction is 425k.

A:

Q: CH, (g)+20,(g)→ CO,(g)+2H,O() Table 2. Standard molar Gibbs free energy change of formation at 25 °C…

A: The standard free energy change of a chemical reaction can be calculated by the standard free energy…

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Q: For the chemical system: KOH + HBr → KBĽ¢ + H,O + 45 kJ (aq) (aq) (1) which of the following is…

A: KOH (s) + HBr (aq) ------> KBr(aq) + H2O(l) +45 kJ

Q: For a certain chemical reaction, the standard Gibbs free energy of reaction is -104. kJ. Calculate…

A:

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: For a certain chemical reaction, the standard Gibbs free energy of reaction at 10.0 °C is 137. kJ.…

A:

Q: Define gibbs free energy in a reaction.

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

Q: The entropy change for a reaction is zero.  If the delta H is -10.0 kJ/mol, calculate Keq using the…

A:

Q: The balanced chemical equation for the combustion of propane gas is: C3H8 (g) + 5 O2 (g) --> 3 CO2…

A: Given reaction: C3H8 (g) + 5 O2 (g) → 3 CO2 (g) + 4 H2O (g) ∆G°RXN = -2385 kJ Temperature = 17.0 °C…

Q: At 25 °C, the equilibrium partial pressures for the reaction 3 A(g) + 2 B(g) = C(g)+ 2 D(g) were…

A: The given chemical equilibrium reaction is as follows,3A(g)+2B(g)⇌C(g)+2D(g)Partial pressure of…

Q: Clculate Gibbs free energy when  delta H = +125kJ/mol , T = 293K, mol and  delta S = 0.0350kJ/(mol…

A: The change in Gibbs free energy is calculated as,

Q: Which of the following species will have the greatest magnitude of change in Gibbs free energy due…

A: The Gibbs free energy is the energy that is present in the system and can be tapped for doing work…

Q: Calculate the equilibrium constant for the following reaction at 25o C, given that change in…

A: Given:The free energy change is 163.4 kJ/mol.Temperature = 250C = 25 + 273 K = 298 K.

Q: Consider the following reaction: 5 H2(g) + 2 NO(g) → 2 NH3(g) + 2 H20(g) Based on the data in the…

A:

Q: Place the following in order of increasing molar entropy at 298 K. CO2 C3H8 SO

A: A thermodynamic state property which measures the degree of disorderness or randomness of the…

Q: Which of the following statements is correct regarding the change in Gibbs free energy of a chemical…

A: Gibbs free energy is a measure of maximum available work that can be extracted from any system under…

Q: The standard Gibbs free energy change at 100oC is 18.8 kJ/mol for the solubility equilibrium:…

A: Given ReactionLi3PO4 (s) → 3 Li+ (aq)   +  PO43-(aq)∆Grxn0 = 18.8 kJ/mole = 18800 J/moleT = 100°C =…

Q: The reaction                         C6H12O6 + 6O2  →  6CO2 + 6H2O ΔHo = −1072 kJ/mol and ΔSo =…

A: For the given reaction,  ∆H° = -1072 kJ /mol = -1072 × 103 J mol-1 ∆S° = 578 J K-1 mol-1 T = 37 ℃ =…

Q: the standard Gibbs Free Energy

A:

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: The Gibbs Free Energy Equation: AG change in free energy ΔΗ change in enthalpy TAS (temperature)…

A: Gibbs's free energy measures the spontaneity of the process. The Gibbs free change for a given…

Q: For a process that occurs at a constant temperature, does the change in Gibbs free energy depend on…

A: The Gibbs energy change can be defined by the expression as- ∆G=∆H−T∆S where ΔG: Gibbs Free Change…

Q: A. Calculate the Gibbs free energy change in klimol of the following reactions at 29% K, given their…

A: As per our guidelines we are supposed to answer first three questions.

Q: Suppose you have a mole of water at 25°C and atmospheric pressure. Use the data at the back of this…

A: The expression for Gibbs Free energy is: ΔG = - S ΔT + VΔP + μΔ P Here, S is the entropy, ΔT is the…

Q: Considering perfect gases, which state function is zero when two substances are mixed? Entropy Gibbs…

A:

Q: Combustion of glucose (CH,1206) is the main source of energy for animal cells: CH1206(s) + 602(8) →…

A: Combustion of glucoseC6H12O6s + 6O2g →           6CO2g + 6H2Ol∆Grxn = -2872 kJGibbs energy for the…

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: Consider the following reaction at 25°C: 3 Ni(s) + N:(g) + 3 H2O(g) → 3 NiO(s) + 2NH:(g) where K =…

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Q: For a certain chemical reaction, the equilibrium constant  K   =   ×7.7106  at  5.00   °C .…

A:

Q: For a certain chemical reaction, the equilibrium constant K 2.2 x 10" at 5.00 °C. Calculate the…

A: Given data contains, The value of equilibrium constant K is 2.2×104. Gas constant R is 8.314…

Q: Calculate the standard change in Gibbs free energy, AG;an , for the given reaction at 25.0 °C.…

A: a) Given: The reaction, NH4Cl(s)⇌NH4+(aq)+Cl-(aq) Temperature, T=25°C=298 K

Q: a certain chemical reaction, the standard Gibbs free energy of reaction is -133. kJ. Calculate the…

A: Gibbs Free Energy : For a general reaction given below :  A + B ⇌ C + D  Let;s say the equilibrium…

Q: The entropy change for a reaction is -21.0 J/K.  If delta H is -10.0 kJ/mol, calculate Keq at 100o C…

A:

Q: For which one of the following substances is AG,, the Gibbs free energy of formation, equal to zero?…

A: Option d should be the right answer.

Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.