Two moles of an ideal gas with are mixed 3 moles of another ideal gas with
. The value of
for the mixture is:-
Initially, a gas of diatomic molecules is contained in a cylinder of volume V, at a pressure and temperature of 250k. Assume that 25% of the molecules get dissociated causing a change in no.of moles. The pressure of the resulting gas at temperature 2000 k, when contained in the volume
is given by
The ratio of
Nitrogen gas at . The temp(in K) at which the rms speed of
a molecule would be equal to the rms speed of a nitrogen molecule is (Molar mass of
gas is 28gm). Up to 2 digits after decimal.