[" Find the approx.number of molecules contained in a "],[" vessel of volume "7" litres at "0^(@)C" at "1.3times10^(5)" pascal "]

Find the approx. number of molecules contained in a vessel of volume 7 litres at 0^(@)C at 1.3 xx 10^(5) pascal

The number of molecules contained in a drop of water with volume 0.5 c.c. at 4^@C is

Find the number of molecules in 1cm^(3) of an ideal gas at 0^(@)C and at a pressure of 10^(-5)mm of mercury.

A vessel of volume V_0 contains N molecule of an ideal gas. Find the probability of n molecules getting into a certain separated part of the vessel of volume V . Examine, in particle, the case V = V_0//2 .

7.5 g of a gas occupies a volume of 5.6 litres at 0^(@)C and 1 atm pressure. The gas is

7.5g of a gas occupies a volume of 5.6 litres at 0^@ C and 1atm pressure . The gas is

A container having volume 1L contains 10^25 number of oxygen molecules If the mass and the rms speed of oxygen molecules are 2.7 times 10^-25g and 4 times 10^4 cm.s^-1 , respectively what will be the pressure of that gas?

Calculate the number of moles of iodine in a sample containing 1.0 xx 10^22 molecules.