Consider a solution of completely miscible liquids A and B. Show that the slopes of the plots of the partial molar entropies of liquids A and B versus the mole fraction of B are equal in magnitude but opposite in sign for an equimolar solution.

Q: I want equations to calculate friction factor (5 equations) and explain them briefly .Could you…

A: Moody’s diagram   This chart relates the friction factor to Reynold’s number, pipe diameter, and…

Q: 14.2 By means of the routh test, determine the stability of the system shown when Kc = 2.…

A: Given  KC =2  Characteristic equation  1 +2(1+1/s)Kc (10/(2s2 + 4s +10)) s(2s2 + 4s + 10 ) +2…

Q: A mixture of helium and argon is stored in a spherical vessel 5 m in dia at 10-2 Pa and 300 K. The…

A: Given that-Vessel diameter= 5 mRadius, r1=2.5 mVessel pressure before opening, P1=10-2…

Q: Write the phase-equilibrium conditions for a liquid solution of acetone and water in equilibrium…

A:

Q: 19. In this phase diagram, make these identifications: Temperature (°C) a) What phase is present in…

A: Phase diagram of a substance is given At low temperature and high pressure, the substance will be in…

Q: The isotherm representing the critical temperature is tangent to and has an inflection point at the…

A: Given that the isotherm is tangent to the critical point an it also has an inflection point there.…

Q: av =?,( =?

A: considering 1 mole of ideal gas, vander waals equation is writtens as, P+aV2V-b=RT…

Q: The apparent viscosity of a non-newtonian liquid at a given shear rate is the value indicated by a…

A: The apparent viscosity is obtained from shear stress and shear rate. This viscosity value is…

Q: Choose the correct statement. O a. in a crude oil and gas mixture, viscosity of crude oil is greatly…

A: The correct option out of the given statements is to be chosen.

Q: To do: Show the derivation of the Arrhenius Equation in its slope-intercept form (i.e. y = mx + b).…

A: The Arrhenius equation is a result of the direct observation of the plots of the reaction rate…

Q: Writing the bernoulli equation in terms of q and del p

A: Bernoulli’s equation is just a derivation Euler's Equation. Bernoulli’s is just an extension of the…

Q: What is the law of corresponding states, and how does it provide a basis for the generalized…

A: The law of corresponding states is to be mentioned along with the basis it defines for the…

Q: Explain why a Mollier diagram (h-s) diagram does an excellent job of visually presenting an…

A: Entropy change for an adiabatic process is zero. So if we have the moiler diagram (where enthalpy…

Q: Q6: knowing that the critical point is a root of the cubic equation, i.e. Thus, (V-Vc)³ = 0…

A: Given,

Q: 4. Starting from the definition of the compressible stream function, using the irrotational- ity…

A: To derive the compressible stream function equation for steady, two-dimensional, irrotational flow…

Q: It is found that the filtration rate is doubled if the pressure difference is doubled. What would be…

A: Answer  Effect of raising the temperature of filtration from 293 to 313 K  Filtration rate will…

Q: In a 2-component, 2-phase system, write Raoult’s law for component 1 and for component 2, and derive…

A: Raoult’s law states that, for every component present in a ideal liquid mixture, their partial…

Q: At an isolated system with constant temperature and pressure, does an immiscible mixture of two…

A: Introduction Volume is not an additive property because it depends on the interactions of the…

Q: The gas in which deviations from ideal behavior due to intermolecular forces are expected to be the…

A: Real gas behavior is given by Van der Waals equation: P+n2aV2V-nb=nRT   Gas a (L2 atm/mol2) b…

Q: Given: gE/RT = 4 x1 x22   Determine the expression for the activity coefficient for component…

A: Given relation of Gibbs free energy is as shown below: GERT=4x1x22

Q: Why is the SRK equation of state called a cubic equation of state?

A: It is to be mentioned why the SRK equation is called the cubic equation of state.

Q: Shape factor S=M/N, N isShape factor S=M/N, N is A. Number of isothermal boundaries B. Number…

A: Shape factor S=M/N where N is

Q: Take the Chemical NH4Cl As the chemical dissolves in water, Determine if the Enthalpy ad Entropy…

A: Enthalpy is the measure of total heat present in the thermodynamic system where the pressure is…

Q: Complete the following table for the function y = -6z + 26. 26 20 14 1 2 3 b Choose the correct…

A: General equation of straight line is y=mx+c Where, m= slope of the line and c= intercept of the…

Q: Please Explain What is Reversible Adiabatic Expansion?

A: The reversible adiabatic process is an Isentropic process which is an idealized thermodynamic…

Q: What is the main condition of phase equilibrium?

A: It is required to determine the main condition of phase equilibrium.

Q: Calculate the molar entropy of a constant-volume sample of argon at 249 K given that it is 154.84 J…

A:

Q: we were told to take the derivative with reapect to entropy and that would give us the slope of thr…

A:

Q: This problem is (7.6) from a book  "Thermodynamics and Statistical Mechanics An Integrated Approach…

A: For a single-component system, that is, pure species, the terms fugacity represented by f  is…

Q: Estimate the molar Gibbs energy change (unit: J/mol) of water when the pressure acting on it is…

A:

Q: How is the Gibbs free energy of a material related to its enthalpy, entropy and temperature? (Write…

A: The relation between Gibbs free energy to enthalpy, entropy and temperature is as follows:

Q: from a lattice site to an interstitial position and let n be the number of atoms occupying…

A: Following subparts to be answered.

Q: When estimating the specific entropy of compressed water at a given pressure and temperature, it is…

A: Solution:- False We know that entropy =  ∆Q/T Here T is different for compressed liquid and…

Q: Clapeyron equation deals with the O temperature dependence of least of phase transition effect of an…

A: Given: Information about Clapeyron equation

Q: 4 What is the Michaelis-Menten equation a. What is the significance of a large K…? a small K..? b.…

A:

Q: Figure 1 describes a sequence of activities that takes place during solvent extraction. Explain…

A: In figure A A= mass of carrier liquid in feed for stage 1 from which solute is to be extracted in…

Q: Complete the following table for the function y = 2z. 2 4 1 3 b Choose the correct relationship for…

A:

Q: This problem is (7.19) from a book  "Thermodynamics and Statistical Mechanics An Integrated Approach…

A: Energetic quantity X is the function of P (pressure) and V (volume) Fundamental equation of…

Q: A water containing 25 mg/L of phenol is to be reduced using PAC to a concentration of 10 mg/L. The…

A:

Q: 5

A:

Q: Applying the phase rule at point d, F= ? 1.) 1 2.) 2 3.) 3 4.) 0

A: Given Data:  Applying phase rule and given PT diagram. Find Degree of Freedom at point d.

Q: 2. Find the laplace of the f(t) = t? by using the laplace transform equation

A:

Q: a) Using the given data for air, determine the values and units of C and S. b) How do the values…

A:

Q: Question The Sutherland's viscosity law for gases has been derived from the kinetic theory by…

A: The given expression is modified in terms of straight-line form. The y-axis will be only temperature…