Which of the following statements is false? The more microstates a macrostate has, the more probable that macrostate is The more degrees of freedom a molecule has, the more microstates it will have Diatomic molecules have more degrees of freedom than polyatomic molecules Translation, vibration, and rotation are all examples of degrees of freedom

Q: Summarize Pascal's principle in your own words. Include two examples of objects that work because of…

A: First of all we have to know about Pascal's law, then   we will discuss that where this law can…

Q: Calculate the value of cP at 298 K and 1 atm pressure predicted for CO and Br2 by the classical…

A: A diatomic molecule has 3 degrees of translational motion, 2 degrees of rotational motion and 1…

Q: is the study of transformations of energy and matter as they approach the state of equilibrium…

A: Definition :

Q: The enthalpies of vaporization for the following molecules increase in the order of CH4<…

A: ENTHALPY OF VEPORIZATION The enthalpy of vaporization is a property of any liquid that indicates…

Q: Determine the change in the entropy of the surroundings in J K1 mol 1 during VAPORIZATION of a…

A: The given reaction is : Temperature = 298 K Heat of vaporization = 14.0 kJ/mol Entropy of…

Q: The change in internal energy when 1.0 mol calcite converts to aragonite at a pressure of 1.0 bar is…

A: The enthalpy change can be calculated by using formula ∆H = ∆E + P∆V

Q: From these data,   S(rhombic) + O2(g)  → SO2(g)   Δ H o   rxn = −296.06 kJ/mol   S(monoclinic) +…

A: From the given equations, it is clear equation (3) can be obtained by adding equation (1) and the…

Q: the work done on a system (+delta G) ro bring it into an ordered state (negative delta S)

A: When work is done on the system (+∆G) to bring it into an ordered state (-∆S).

Q: From these data, S(rhombic) + O2(g)  → SO2(g)   Δ H o   rxn = −296.06 kJ/mol…

A: From the given equations, it is clear equation (3) can be obtained by adding equation (1) and the…

Q: how does law of conservation of mass applied in a closed system?

A: Balanced chemical reaction is the chemical equation that contains an equal number of atoms of each…

Q: Suppose a compound could point in any of four directions in the solid and still have the same…

A:

Q: the work done on a system (+delta G) to bring it into an ordered state (negative delta S), which of…

A: When work is done on the system (+∆G) to bring it into an ordered state (-∆S).

Q: A thermodynamic quantity that is a measure of randomness or disorder in a system is

A:

Q: Two helium atoms adsorb to a surface which has 20 sites to which it can adhere. What is the entropy…

A: The entropy of such a system is calculated by using statistical mechanics. It is written as follows-

Q: An experiment was designed to increase the temperature by burning 500 mg of methyl alcohol, which is…

A: Given : Mass of 2,3-Benzanthracene burned = 5 mg = 0.005 g                           (Since 1 g =…

Q: Calculate the value of Cp at 298 K and 1 atm pressure predicted for CH4(g) and C2H4(g) by the…

A:

Q: A nitrogen molecule, N2, is confined in a pool of potential energy. What is the lowest power state…

A: Potential energy is a stored energy when an object is at rest. It depends upon the relative position…

Q: At 1.00 atm and 298.15 K, a solid substance with a molar volume of 100.15 cm3/mol with melting…

A: At 1.00 atm a solid substance with molar volume 100.15 cm3 / mol at it's melting temperature of…

Q: Determine the microstate of flourine in increasing energy

A:

Q: What is the Claus process?

A: The Claus process, which recovers elemental sulfur from gaseous hydrogen sulphide, is the most…

Q: Calculate the value of CP at 298 K and 1 atm pressure predicted for CH4(g) and C2H4(g) by the…

A: Hello, since more than one part is asked in this question, but in this case only the first sub-part…

Q: The bending vibration of CO2 has a frequency of 1.95 x 1013 s-1. Calculate the vibrational…

A:

Q: 1. At 1.00 atm and 298.15 K, a solid substance with a molar volume of 100.15 cm3/mol with melting…

A: At 1.00 atm and 298.15 K, a solid substance with a molar volume of 100.15 cm3/mol with melting…

Q: If the rubber band was stretched isothermally, would heat need to be absorbed or emitted to maintain…

A: The molecules of rubber band in unstretched state are placed randomly and no force is exerted on…

Q: Arguably one of the most fundamental concepts in physical science is that of the second law of…

A:

Q: Indicate whether each statement is true or false.“Rotational” and “vibrational” motions contribute…

A: Entropy is defined as the degree of randomness of a molecule. The molecules which undergo…

Q: Estimate the boiling point of water if for H 20 (), AH = -285.8 kJ/mol and S0 = 69.91 J/mol K and…

A:

Q: Which of the following is not among the fundamental equations of thermodynamics? O dH = TdS + VdP dA…

A: To answer which of the following is not among the fundamental equations of thermodynamics.

Q: 1. Polymerization reactions are complicated somewhat because they involve very large numbers of…

A: Since your question has multiple sub-parts, we will answer the first three sub-parts for you. If you…

Q: Calculate the value of CP at 298 K and 1 atm pressure predicted for CH4(g) and C2H4(g) by the…

A:

Q: Determine DS for the phase change of 1.45 moles of water from solid to liquid at 0°C. (DH = 6.01…

A: Number of moles = 1.45 mol. Temperature = 0°C   i.e 273 k  ∆H = 6.01 KJ/mol    ....or  because 1KJ =…

Q: Excitation is the process in which a chemical species absorbs energy and returns to a lower energy…

A: Matter has 2 types of energy states based on energy difference i.e. Ground State(GS) and Excited…

Q: explain and give some example of hess law

A: Hess's law of constant heat summation :-  The law states that, the change in enthalpy for a reaction…

Q: .List four constrains on the wave function that can be utilized to describe a molecular system.

A: There are four criterion that a wave function ψ(x) must satisfy to describe a molecular system.

Q: Explain whether you will expect a highr or lower internal energy for a mono-atomic molecules such as…

A: Internal energy is the maximum amount of energy present in an compound or element.

Q: The atomic heat capacity of solid Mo is given by the equation Cp = 5.69 + 1.88x10-3 T – 0.503x105…

A: Given: Cp =5.69+1.88×10-3T - 0.503×105/T2 n= 2 mole T1=0°C+273 =273K  and  T2= 2620°c+273 =2893k…

Q: 2. Suppose that a hypothetical CO crystal consists of five CO molecules. (a) In a random crystal,…

A: According to the third law of thermodynamics, the entropy of any pure perfect crystal is zero at…

Q: What does the second law of thermodynamics imply about the state of randomness of our universe?

A: Second law of thermodynamics- All spontaneous processes (or naturally occurring processes) are…

Q: In a coffee press, you combine solid coffee grounds and hot water. After a long time, the ground…

A: Please find the attachment.

Q: Indicate whether each statement is true or false. (a) Unlikeenthalpy, where we can only ever know…

A: Entropy, a calculation of the system's thermal energy per unit temperature, which is not available…

Q: (a) nitrous oxide: N,O(g) - N,(g) + 1/2 0,(9) AG° - |kJ/mol AH° - kJ/mol Spontaneity spontaneous…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: What is the difference between a state and a microstate of a system? Check all that apply. A…

A: From given  Comparison between micro and macrostate is explained briefly and the true statements are…

Q: Are the law of conservation of energy in dynamics and the First Law of thermodynamics identical? If…

A: In thermodynamics, there are a total of four laws of thermodynamics, 1) Zeroth law of thermodynamics…

Q: Calculate the change in molar entropy for the condensation of butane, at its boiling point of -0.5…

A: ΔHvaporization of butane = 24.3 KJ/mol Boiling point = -0.5°C   Calculate the change in molar…