What weight of calcium the same number of atoms as are present in 3.2g of sulphur ?

Complete the calculation. Show working for complete credit : Calculate the mass of calcium that will contain the same number of atoms as are present in 3.2 gm of sulphur. [Atomic masses : S = 32, Ca = 40]

Calculate the weight of CO having the same number of oxygen atoms as are present in 22 g of CO2 .

What weight of CO_(2) will contain same number of oxygen atoms as are present in 3.6 g of water ?

What will be the weight of CO having the same number of oxygen atoms at present in 22 g of CO_(2) ?

What will be the weight of CO having the same number of oxygen atoms at present in 22 g of CO_(2) ?

Calculate mass of sodium which contains same number of atoms as are present in 4 g of calcium (Atomic weight Na = 23 , atomic weight Ca = 40 )