Chemistry, asked by adrishpaul06902, 8 months ago

Calculate the formula mass of Al2 O3 .​

Answers

Answered by Alivean
4

Explanation:

Al atomic mass = 26.98

O atomic mass = 15.99

Molecular weight = 26.98 × 2 + 15.99 × 3

= 53.96 + 47.97

= 101.93 g/mol

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