Question

find the ratio of number of molecules contained in 1 gram of NH3 and 1 gram of N2​

Answer 1

ANSWER :

So in 28 gram Avogadro number molecules are present. In 1 gram N2 number of molecules = (6.023*1023)/28 Now the ration of number of molecules between NH3 and N2 = [(6.023*1023)/17]/[(6.023*1023)/28] = 28/17 So their ration of molecules contained is 28/17.