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How do you calculate dU from the van der waals equation of state under isothermal expansion?
Wiki User
∙ 15y ago
Well..first you have to look to see what is given. Second, just plug it in the equation and you'll get the answer.
Wiki User
∙ 15y ago
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How ice is isothermal?
yes it is an isothermal process because the temperature remains constant while the ice changes its state from solid to liquid.
How do you calculate joule kelvin inversion temperature of hydrogen?
use the T=2a/(bk) equation shown in the first link, plugging in a and b values found in the second link. proofs are shown in the joule-thomson expansion wikipedia page as well as the van der waals equation of state page.
What is isothermal?
uhnn. cold, hard.and long
What is viral equation of state?
the Equation of State is a thermodynamic equation describing the state of matter under a given set of physical conditions. It is a constitutive equation which provides a mathematical relationship between two or more state functions associated with the matter, such as its temperature, pressure, volume, or internal energy. there are two common types of this equations of state. the first one is Cubic E.O.S, which has a triple root for its solution and the second one is the Viral Equation of State which depends mainly on a long series of constants that depend on Tr and Pr and other materials properties.
The mysterious force that may be causing the expansion of the universe to accelerate is called?
The current state of affairs with regard to the expansion of the universe point to dark energy as the cause of the expansion of the universe. It is not a force though.
Is the expansion of superheated steam isothermal?
Expansion of steam in either the saturated or superheated state is generally not isothermal. When steam expands from a high pressure to a lower pressure the temperature will be reduced, unless energy is added during the process. When steam expands in an engine such as a steam turbine, the temperature reduction is greater than during free expansion
How ice is isothermal?
yes it is an isothermal process because the temperature remains constant while the ice changes its state from solid to liquid.
How do calculate the density of SFE-CO2?
Is there a Equation of state software that can caculate it？ thanks
How do you calculate vapour pressure from an EOS?
Use the Equation of State (EOS) in combination with the Antoine's Equation to determine vapor pressure.
How do you calculate joule kelvin inversion temperature of hydrogen?
use the T=2a/(bk) equation shown in the first link, plugging in a and b values found in the second link. proofs are shown in the joule-thomson expansion wikipedia page as well as the van der waals equation of state page.
What is the equation for isothermal process?
At the boiling point the energy goes into breaking the intermolecular bonds, but the average kinetic energy stays constant and so does the temperature until all of the bonds are broken and the substance is in the vapor state.
What is isothermal?
uhnn. cold, hard.and long
How to Calculate P-x-y figure for the system chlorobenzene and propion acid at 40 C Soave Redlich Kwong and Wilson equation of state?
Eliminate the variables, and divide by the mass, and the density.
Who say state is an expansion of family?
A Chinese Communist.
When was Equation of State Calculations by Fast Computing Machines created?
Equation of State Calculations by Fast Computing Machines was created in 1953.
What is Equation of state?
In cosmology, the equation of state of a perfect fluid is characterized by a dimensionless number w, equal to the ratio of its pressure p to its energy density ρ: . It is closely related to the thermodynamic equation of state and ideal gas law.
How can you add thermal energy to a substance without increasing the temperature?
You can add thermal energy to a substance without increasing its temperature by adding hot water. As the thermal energy of the substance increases, the particles of the substance expands. That is how you can open a bottle by putting it under hot water.
