Question

Calculate the mass of sodium that will contain the same number of atoms as present in 3.2 gram of sulphur

Answer 1

Answer:

Explanation:first, let us calculate the number of atoms present in the given sample of sulphur.

∴

Now we know the no. of atoms in the given sample of Sulphur.

to find the mol of Calcium with equal atoms,

we need to divide the obtained result by Avogadro's constant

now, we know the mols

∴ 4g of Calcium will have the same number of atoms as 3.2g of Sulphur.

Answer 2

Answer:

4 gram

Explanation:

4 gram of sodium contain 3.2 gram of atom present it