Question

Which has maximum no. of molecules among the following and why? a)44g of CO2 b)48g of O3 c)8g of H2 d)64g of SO2

Answer 1

44g co2..............................6.022*10^-23 molecule
48g o3..................................6.022*10^-23 molecule
64 g so2.................................6.022*10^-23 molecule
answer is 3 beacause 2 g h contains .6.022*10^-23 molecule
                                    so 8 g will contain max molecule