The number of molecules present in 4.4g of `CO_(2)` gas is

The total number of molecules present in 6.6 g of CO_(2) and 4.8 g of SO_(2) is

The number of molecules present in 1g of hydrogen

The number of molecules of CO_(2) present in 44 g of CO_(2) is :

The number of molecules of CO_(2) present in 44 g of CO_(2) is

Calculate the number of molecules present in 11 g of CO_2 .

CH_(4) diffuses two times faster than a gas X The number of molecules present in 32 g of gas X is (N is Avogadro number)