(45) The isothermal bulk modulus of a gas at atmospheric pressure is a) Imm of Hg b) 13.6 mm of Hg c) 1.013 x 10' N/m d) 2.026 x 10' N/m²

Calculate the kinetic energy per unit volume of a gas at a pressure of 10mm of Hg . (Density of Hg=13.6xx10^(3)kgm^(-3) and g=9.8ms^(-2) )

Isothermal bulk modulus of a gas is equal to its (A) density (B) volume (C) final pressure (D) specific heat

What will be the volume of a gas at N.T.P. which occupies 3L at 27^@C and 760 mm of Hg pressure.

The bulk modulus of a gas is 6xx10^(3) N//m^(2) . The additional pressure needed to reduce the volume of the gas by 10% is

At sea level, the atmospheric pressure is 76 cm of Hg. If air pressure falls by 10 mm of Hg per 120 m of ascent, what is the height of a hill where the barometer reads 70 cm Hg.

1L of a gas is at a pressure of 10^(-6) mm of Hg at 25^(@)C . How many molecules are present in the vessel.

Find the mass of 15cc of a gas if the RMS velocity of the molecules of gas at N.T.P. is 400m/s. Take normal atmospheric pressure as 1.013xx10^5 N/m^2 .