Thermodynamics is the branch of natural science concerned with heat and its relation to other forms of energy and work. | Contact experts in Thermodynamics to get answers
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Questions related to Thermodynamics
I mean lets say there is a polytropic process with air having index n other than 1.4 but it is insulated such that q=0.Then can we term it as adiabatic. Another situation lets say for a given...
06 June 2017 1,755 3 View
Kindly provide details about the switch like opencource or paid? Where to get what is the price? which platform is used to develop them Is it possible to develop using EXCEL and Vb?
05 June 2017 7,120 3 View
Dear all is it compulsory that the thermodynamic parameters we got from fluorescence technique at different temperature must be same as we got from ITC technique? for example we get dH and dS...
31 May 2017 9,461 3 View
Hello everyone, What does it mean "thermodynamic stability" of a compound ?
05 May 2017 10,136 4 View
05 May 2017 4,708 3 View
We have two specific heat Cp and Cv relating to two thermodynamic process:Constant pressure and Constant volume.Suppose an ideal gas is heated in a cylinder-piston device in a polytropic...
05 May 2017 5,160 3 View
Hello all, I am confused about the following fact. Does minimization of free energy always mean that entropy is maximized? are they always complimentary to each other or in certain conditions? I...
05 May 2017 1,632 5 View
Hello, I am trying to find the thermodynamics of my experiment. I have used the isotherm models to understand the adsorption behaviour. However I want to find deltaG, deltaH and delta S. I am...
27 April 2017 9,627 2 View
A Carnot engine running between two temperatures Tc and Th has the efficiency 1-Tc/Th. According to Carnot’s theorem all reversible engines running between Tc and Th would have the same...
26 April 2017 5,544 41 View
How can I determine/calculate the heat loss during the combustion of engine.
23 April 2017 1,965 3 View
04 April 2017 8,572 2 View
04 April 2017 2,461 34 View
Theoretically speaking, entropy should increase while mixing two ideal mixtures (from Second law of Thermodynamics). But when mixing happens at constant pressure, (deltaH) =(delta Q) and thus...
14 March 2017 717 8 View
I wish to understand how to integrate Yokozeki Equation of state for solids or any cubic equation of state in order to derive the fugacity expression for a pure component or mixture.
03 March 2017 4,129 1 View
Wavelength-dependent values for the complex index of refraction of many materials are available in the literature. However, temperature-dependent values seem to be quite scarce. Any clues to...
03 March 2017 9,286 2 View
Negetive gibbs free energy difference is needed for a process to proceed,but in nucleation during solidification process,there is a positive (delta G) and nucleation happens right at (critical...
03 March 2017 4,877 2 View
has anyone known that how many methods are there for thermodynamic analysis for solar heating and cooling system?
03 March 2017 9,530 4 View
Consider a constant volume system (a container) where vapor and liquid are at saturation temperature. If we cool down the system some of the vapor condenses. Will this bring down the pressure of...
10 February 2017 3,187 3 View
para la obtención de TiO2 se utilizaba el proceso de sulfato, me gustaría tener las propiedades termodinámicas de este proceso.
02 February 2017 9,779 0 View
Hello, I got stuck in the thermodynamic problem. You place e.g. Zinc and HCl in an autoclave. Then the H2 evolvement starts.At which pressure will this isochoric reaction stop (pressure dependence...
02 February 2017 5,337 0 View
02 February 2017 10,029 3 View
Just like thermodynamics. It can save us all in terms of affordable energy and in terms of acute planetary survival. (I thank Dieter Fröhlich and Ramis Movassagh for discussions.) February 5, 2017
02 February 2017 5,249 1 View
I want to calculate the Gibbs free energy of some high entropy alloys, so I need the mixing enthalpy of binary liquid of my alloys. Where I can find it?? Is there a table anywhere?
02 February 2017 9,682 7 View
This figure shows the M as a function of H at T fixed.How to be defined the thermodynamic magnetic field Hc from curve M(H).
22 January 2017 8,892 4 View