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Atoms and Molecules
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12/11/2021 4:16 pm
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Calculate the molecular mass of hydrogen bromide (HBr).
(Atomic masses: H = 1 u; Br = 80 u)
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12/11/2021 4:17 pm
Molecular mass of hydrogen bromide (HBr) = 1 x H + 1 x Br
= (1 + 80) u = 81u