A certain element has a mass per mole of 549380 gmol how
A certain element has a mass per mole of 54.9380 g/mol. What is the mass of a single atom in
(a) atomic mass units and
(b) kilograms?
(c) How many moles of atoms are in a 268-g sample?
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A certain element has a mass per mole of 54.9380 g/mol. How many moles of atoms are in a 268-g sample
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