the relation between the `gamma` of monoatomic, diatomic and polyatomic species

With reference to elements - define the term 'molecule'. Give two examples each of a monoatomic, diatomic & polyatomic molecule.

Assertion Prssure of a gas is 2/3 times translational kinetic energy of gas molecules. ReasonTranslational degree of freedom of any type of gas is three, whether the gas is monoatomic, diatomic or polyatomic.

At a given temperature internal energy of a monoatomic, diatomic and non - linear gas is (U_(0) each. Find their translational and rotiational kinetic energies separately.

Write the difference between monoatomic ions and polyatomic ions with the help of examples.

Comprehension-3 An ideal gas initially at pressure p_(0) undergoes a free expansion (expansion against vacuum under adiabatic conditions) until its volume is 3 times its initial volume. The gas is next adiabatically compressed back to its original volume. The pressure after compression is 3^(2//3)p_(0) . The gas, is monoatomic, is diatomic, is polyatomic, type is not possible to decide from the given information. What is the ratio of the average kinetic energy per molecule in the final state to that in the initial state?

The relation between the internal energy U adiabatic constant gamma is

5 n , n and 5 n moles of a monoatomic , diatomic and non-linear polyatomic gases (which do not react chemically with each other ) are mixed at room temperature . The equivalent degree of freedom for the mixture is :-

5 n , n and 5 n moles of a monoatomic , diatomic and non-linear polyatomic gases (which do not react chemically with each other ) are mixed at room temperature . The equivalent degree of freedom for the mixture is :-

Two ideal monoatomic and diatomic gases are mixed with one another to form an ideal gas mixture. The equation of the adiabatic process of the mixture is PV^(gamma)= constant, where gamma=(11)/(7) If n_(1) and n_(2) are the number of moles of the monoatomic and diatomic gases in the mixture respectively, find the ratio (n_(1))/(n_(2))

The relation between U, p and V for an ideal gas in an adiabatic process is given by relation U=a+bpV . Find the value of adiabatic exponent (gamma) of this gas.