How many number of moles are there in
1 g of Ca

GAM of Hydrogen is 1g: How many number of atoms are there in 1 g of Hydrogen?

The molecular mass of water (H_2O) is 18. How many moles of molecules are there in 180g of H_2O ?

The molecules mass of oxygen is 32: How many moles of molecules are there in 64g of oxygen? How many molecules are there in it?

. How many numbers are there in the 30^(th) row of this number pyramid?

How many odd numbers are there below 25.

How many octahedral voids are there in 1 mole of a compound having cubic close packed structure?

How many moles of dioxygen are present in 64 g of dioxygen?(Molecular mass of dioxygen is 32).

How many moles of dioxygen are present in 64g of dioxygen? (Molecular mass of dioxygen is 32)

How many moles of dioxygen are present in 64 g of dioxygen? (Molecular mass of dioxygen is 32)