Calculate the Molecular formula unit mass of Na_(2)O, given atomic mas – InterviewSolution

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1.	Calculate the Molecular formula unit mass of Na_(2)O, given atomic masses of Na = 234 and O = 164
Answer» SOLUTION :`Na_(2)O = (2 xx NA) + (1 xx 0)` `= (2 xx 23) + (1 xx 16)` `= 46 + 12 = 62`

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