As partial pressure of an ideal gas approaches 0 the chemical potential approaches A. Approaches negative infinity B. Approaches zero C. Approaches the value of the standard chemical potential  D. Approaches one

Q: Why is the standard entropy of a substance in the gas state greater than its standard entropy in the…

A: The intermolecular force between gas molecules is less than the intermolecular force between liquid…

Q: calculate the Gibbs free energy of formation of BiF5 at 298 K. Is the formation of BiF5 from the…

A: Given to us that: The formation of a BiF5 molecule by its standard elements . And Temperature T=298K…

Q: 52). In which reaction is AS°xn expected to be negative? a. 2C2H6(g) + 702(g) → 4CO2(g) + 6H2O(1) b.…

A: To predict the sign of ΔSorxn of any reaction, we check for the components present in reactant and…

Q: For a certain chemical reaction, the standard Gibbs free energy of reaction is -114. kJ. Calculate…

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Q: For a certain chemical reaction, the standard Gibbs free energy of reaction is 139. kJ. Calculate…

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Q: Compare and contrast spontaneous and nonspontaneousreactions.

A: Chemical reactions lead to conversion of reactant molecules to the new desired product. The…

Q: Give typed explanation   Which diagram shows the Gibbs free energy as a function of reaction…

A: The given reaction is a type of nucleophilic substitution reaction.  There are two types of…

Q: 6. How do you calculate Gibbs and Helmholtz free energy changes for processes done on ideal gases…

A: As mentioned, Q6 needs to be answered.   We need to state the expressions for Helmholtz (A) and…

Q: What is the partial pressure of Cl2(g) after the reaction? Show work.

A: The number of moles of B2H6 (g) is calculated as shown below. nB2H6=PVRT=1 atm×2.5 L0.082 L-atm…

Q: Calculate the Gibbs free energy chain, delta G, for a reaction with k equals 1.7 times 10 to the…

A: Step 1: The standard Gibbs free energy (ΔG°) and equilibrium constant (K) are related to one another…

Q: rachloride reacts at high temperature chlorine. 2(g)-> COCI2(g) + Cl2(g), Ke = 4.4 or the reaction…

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Q: ow: a. If a process leads to an increase in the entropy of the universe it will occur…

A: Entropy means randomness.  If number of gaseous moles increases in product side, then randomness…

Q: 7. When is Gibbs-Helmholtz equation useful? What can we calculate with it?

A: Since you asked specific question so as per Q&A guidelines of portal I solved question number 7…

Q: What is the Gibbs free energy of a mixture with 10mol of hydrogen gas and 20 mol of helium gas at…

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Q: In a constant‑pressure calorimeter, 50.0 mL50.0 mL of 0.940 M H2SO40.940 M H2SO4 was added to 50.0…

A: Given that: Volume of H2SO4 =50ml Molarity of H2SO4 =0.940M Volume of NaOH =50ml Molarity of NaOH…

Q: xothermic change and an increase in entropy.

A: Spontaneous process is the process which takes place its own.  Criteria for Spontaneous is depend on…

Q: Complete the Kw expression for the autoionization of water at 25 °C. Kw = 1.00 × 10-14 =

A: Autoionisation of water is a reaction of water with another water molecule in which water forms…

Q: Many of the biological reactions that are essential for the formation and maintenance of highly…

A: The correct answer is given below

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: For a certain chemical reaction, the standard Gibbs free energy of reaction is -99.3 kJ. Calculate…

A: to calculate the temperature, we will use the formula which related Gibbs free energy and the…

Q: In a constant‑pressure calorimeter, 50.0 mL50.0 mL of 0.300 M Ba(OH)20.300 M Ba(OH)2 was added to…

A: ΔH for this reaction (per mole H2O produced) = 57.0 kJ/mol

Q: For a particular reaction, AH = 73.5 kJ and AS = 193.7 J/K. Assuming these values change very little…

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Q: Most of the coal available in the United States is bituminous or "soft" coal, which contains as much…

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Q: What is the purpose and content of the experiment to determine the calorimeter constant and the…

A: In this question, we have to find out the correct answer of given problem by the help of calorimeter…

Q: Which of the following thermodynamic functions can be measured absolutely? A. Internal Energy B.…

A: Given : We have to tell which of the following can be measured absolutely.

Q: the chemical equation Al + O2  Al2O3. Use a, b, and c as the variables. Part 0: Set the following…

A: We are given a chemical equation and we have to set up a linear equation for it.

Q: Mathematically according to the Gibbs free energy equation, what are 3 ways a reaction could…

A: To solve this problem we have to use the Gibbs free energy equation .  This equation is given as  ∆G…

Q: b. One mole of an ideal gas initially at 300.0 K and 25.0 L is isothermally compressed by a constant…

A: Given data, Number of mole of ideal gas, n =1 mol  Initial volume, V1 = 25 L  Final volume, V2 = 10…

Q: 15. When two systems are in contact with each other, energy will move between them to reach…

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Q: Which thermodynamic property is the best measure of the molecular activity of a substance?…

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Q: 4. The second law of thermodynamics states that A. the total energy change of the universe is always…

A: 4. The second law of thermodynamics states that:

Q: In a constant‑pressure calorimeter, 65.0 mL65.0 mL of 0.350 M Ba(OH)20.350 M Ba(OH)2 was added to…

A: Step : 1           calculate the ΔH for the reaction.

Q: For a certain chemical reaction, the standard Gibbs free energy of reaction is 117. kJ. Calculate K…

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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: Determine the vapor pressure for a solution at 45°C for a solution that contained 25.0 g acetone and…

A: Given: The mass of acetone = 25.0 g The mass of benzene = 75.0 g The vapor pressure of pure benzene…

Q: A chemical engineer must calculate the maximum safe operating temperature of a high-pressure gas…

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Q: AG°rxn II

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Q: A sample of an ideal gas in a cylinder of volume 2.99 L at 298 K and 2.16 atm expands to 7.00 L by…

A: Based on the  given question, we can write,Path A and B can be represented as,Work done for path A…

Q: For a certain chemical reaction, the standard Gibbs free energy of reaction at  15.0   °C  is…

A:

Q: How many faradays are involved in conversion of a mole of Cu2O to CuO ? a. 1 b. 2 c. 3 d. 4 e.…

A: In Cu2O oxidation state of Cu is Cu+1  and in CuO, it is Cu+2 So, there is only 1 mole electron…

Q: If the number of gas molecules within a system increases during a chemical reaction (constant volume…

A: a. The system will increase in entropy because there are greater possible configurations.

Q: A sample of an ideal gas in a cylinder of volume 4.01 L at 298 K and 2.02 atm expands to 7.08 L by…

A: For path A : P1=2.02 atm V1=4.01 L T1=T3=298 K V3=8.06

Q: A chemical engineer must calculate the maximum safe operating temperature of a high-pressure gas…

A: The relationship between pressure (P), volume (V), and temperature (T) in a system can be…