How many atoms are there in 13200 g of potassium (k)

atoms

Explanation:

Given that,

Given mass = 13200 g

Molar mass of potassium = 39.0983 g/mol

Let there are n number of moles. It is equal to mass divided by molar mass. It is equal to :

Let there are x atoms in 13200 g of potassium (k). It can be calculated  :

So, there are atoms.

hloride, what is the mass of calcium in

explanation:

the positions which points up in upward carbon and down in downward carbon are axial

and vice versa holds true for equatorial positions

so the correct answer with labelled diagram will be