Calculate the mole ratio of `240 g` of calcium and `240 g` of magnesium. `(Ca = 40 , Mg = 24 u)`

Calculate the mole ratio of 240g of calcium and 240g of Magnesium.

Veriy by calculating that a) 5 moles of CO_(2) and 5 moles of H_(2)O do not have the same mass. b) 240 g of calcium and 240 g magnesium elements have a mole ratio of 3:5

Veriy by calculating that a) 5 moles of CO_(2) and 5 moles of H_(2)O do not have the same mass. b) 240 g of calcium and 240 g magnesium elements have a mole ratio of 3:5

Calculate the number of calcium ions in 5.6 g of calcium oxide . (Ca = 40)

The ratio of moles of atoms in 12 g of magnesium and 16 g of sulphur will be :

Calculate the number of moles present in the following : (d) 90 g of magnesium oxide

If 1 g of sodium carbon contains x atoms, what will be the number of atoms in 1 g of magnesium ? (C= 12u, Mg = 24 u)