Explain what is the rate of entropy genration

Assignment Help Chemistry
Reference no: EM13498547

An ideal gas enters a valve at 500K and 3MPa at a steady state rate of 3 mol/min it is throttled to 0.5 MPa. What is the rate of entropy genration? Is the process reversible?

Reference no: EM13498547

Questions Cloud

Estimate the masses of the fragments : An unstable particle with a mass equal to 3.34 10-27 kg is initially at rest. Find the masses of the fragments
Explain cylinder is compressed from initial state : one mole of an ideal gas (Cp=7R/2) in a closed piston cylinder is compressed from initial state of temperature =100 K pressure = 0.1 MPa to final state of pressure =0.25 MPa by the following pathways.
Explain the outlet temperature and velocity of the gas : what is the outlet temperature and velocity of the gas. assume air is an ideal gas with a temperature independant Cp=7R/2 and the average molecular weight of air is 28.8
How this market would be affected : Explain and show graphically how this market would be affected if there is an increase in the number of diary farmers that produce hormone free milk and at the same time south African consumers chose to be more healthy
Explain what is the rate of entropy genration : An ideal gas enters a valve at 500K and 3MPa at a steady state rate of 3 mol/min it is throttled to 0.5 MPa. What is the rate of entropy genration. Is the process reversible.
Determine the wavelength of the light in the water : A beam of sodium light (landa =589 nm) is incident from air on a smooth surfac of water at an angle of 65 degrees (with respect to the vertical). Determine the wavelength of the light in the water
Evaluate its atomic weight if its atomic radius : Some hypothetical metal has the simple cubic crystal structure (i.e., atoms positioned at each of the eight corners with atoms touching one another along cube edges). Calculate its atomic weight if its atomic radius and density are 0.153 nm and 8...
Determine biot number in order to support lumped formulation : Determine the Biot number in order to support the lumped formulation. Solve the differential equation to find an expression for temperature as a function of time.
Determine the concentration of benzene in water : Find the concentration of benzene in water (miligram/Liter) if the water is in equilibrium with a layer of oil containing 1%(mol) benzene. the solubility of benzene in water is 1.8 gram/Liter, the molecular weight of benzene is 78.11g/mol

Reviews

Write a Review

Chemistry Questions & Answers

  Explain the formation of ammonia from nitrogen gas

Use bond energy values to estimate the reaction enthalpy for the formation of ammonia from nitrogen gas and hydrogen gas. Note that N2 contains a triple bond. You will need structural formula.

  Explain the endpoint in the titration is overshot

The endpoint in the titration is "overshot" A. is the reported molar concentration of the hydrochloric acid solution too high or too low. B. As a result of this poor titration technique, is the reported number of moles of B4O5(OH)4^2 would be too ..

  Calculate kc

When 0.0172 mol HI is heated to 500 K in a 2 L sealed container, the resulting equilibrium mixture contains 1.9 g of HI. Calculate Kc for the decomposition reaction 2HI(g) *) H2(g) + I2(g) .

  Consider the constitutional isomers 2-methyl-1-butene

consider the constitutional isomers 2-methyl-1-butene 2-methyl-2-butene and 3-methyl-1-butene. when each of these

  State ethanethiol is more soluble in water

Ethanethiol is more soluble in water because sulfer has agreater electronegativity value than oxygen. Ethanethiol is more soluble in water because it has a lower molecular mass than 1-propanol.

  A sample of gas occupies 150 liters at 400 atmospheres and

a sample of gas occupies 15.0 liters at 4.00 atmospheres and 300 k. what is the new volume of the gas if pressure is

  State mint leaf and completed steam distillation

Are interested in isolatin menthol from a min leaf. You have pureed 12g of mint leaf and completed steam distillation using 35 mL of water.

  What would be the concentration of the diluted solution

How many mL of 5M NaCl are required to prepare 1500 mL of 0.002 M NaCl? What would be the concentration of the diluted solution from Problem expressed in mM, ?M, and nM

  What quantity of work associated with the compression of gas

Calculate the quantity of work associated with the compression of gas from 5.60 L to 3.40 L at a constant pressure of 1.23 atm.

  What was the heat of reaction

A student mixed 50.0 mL of 0.50 M H2SO4 (aq) at 18.5 degrees C with 100 mL of 0.50 M NaOH (aq) at the same temperature. After the reaction was completed, the temperature rose to 22.0 degrees C. What was the heat of reaction? (Assuming the densitie..

  Explain a solution of bromine in cyclohexane to oil

During a lab experiment, we were to determine the relative level of saturation by adding, drop by drop, a solution of bromine in cyclohexane to oil and a fat, individually. However, the color that is supposed to be retained due to unreacted bromin..

  What would be the diameter

What would be the diameter, in cm, of a uranium round shot which has exactly twice the weight as the iron ball described above? 1 pound = 0.4536 kg.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd