Four particles are to be distributed in 5 states. Calculate the number of ways in which this distribution can be done if the particles obey:
(i) M-B statistics and (ii) B-E statistics.
(i) M-B statistics
The thermodynamic probability W is simply the number of ways of placing N distinguishable ___ ___ _______ _______ _______ ________ ______.
____ _____ ___ _________ __________ _______ ______ _______ _______ _____.
__________ ____ _________ _______ ________ _________ ________ ___.
________ _________ ___ __________ ___ ___ ______ ___ ___ ________ ______.
______ ______ ______ _____ _____.
____ ____ __________ ___ _____ _____ ___ ________ ____ _________.
Get Full Answer on WhatsApp
Two systems have thermodynamic probabilities of 3.0 1027 and 1.8
1028 respectively. Calculate the entropies of the individual systems and as well as their composite system and verify the Boltzmann relation.
Discuss the sedimentation in Brownian motion and show that during sedimentation, particle concentration decreases exponentially as height increases.
What do you understand by intensive and extensive variables of a system? State with reasons, which of the following variables are intensive and which are extensive?
i) Number of gas molecules enclosed in a box;
ii) Density of gas in a box;
iii) Wavelength of radiation emitted by a black body at temperature T;
iv) Intensity of radiation emitted by a black body at temperature T.
Write an expression of Planck’s law of black body radiation and hence obtain Stefan’s-Boltzmann law.
Calculate the temperature at which root mean square speed of gas molecules is double of its speed at 270C, pressure remaining constant.
Define mean free path. Obtain its expression under zeroth order approximation.
What is Joule-Thomson effect? Write an expression for Joule-Thomson coefficient for a van der Waals’ gas and discuss the significance of a and b in this expression.