1.

Calculate the formula masses of the following compounds:(a) Sodium oxide, Na2O(b) Aluminium oxide, Al2O3(Given: Atomic Masses: Na = 23 u; O = 16 u; Al = 27 u)

Answer» Calculate the formula masses of the following compounds:

(a) Sodium oxide, Na2O

(b) Aluminium oxide, Al2O3

(Given: Atomic Masses: Na = 23 u; O = 16 u; Al = 27 u)


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