[" 5.Calculate the total K.E.of "1g" of nitrogen at "300K" ."],[" Molecule weight of nitrogen "=28.]" (Ans."133.4J)

Calculate the total K.E. of 1g of nitrogen at 300 K . Molecule weight of nitrogen = 28 .

Calculate the volume occupied by 28g of nitrogen gas

Calculate the number of molecules in 14g of nitrogen gas.

Calculate the difference between two specific heats of 1 g of nitrogen. Given molecular weight of nitrogen = 28 and J = 4.2 times 10^7 erg cal^-1 .

Find the KE per kg of nitrogen molecule at 127^@C (molecular weight of nitrogen = 28, R = 8320 J//K mole K ).

Calculate the number of nitrogen molecules present in 2.8 g of nitrogen gas.

Calculate the number of nitrogen molecules present in 2.8 g of nitrogen gas.

Calculate the total number of electrons presents in 1.4 g of nitrogen gas.

Calculate the total number of electrons present in '1.4 g' of nitrogen gas.