A certain element has a mass per mole of 549380 gmol
A certain element has a mass per mole of 54.9380 g/mol.
(a) Calculate what is the mass of a single atom in atomic mass units?
(b) Calculate what is the mass of a single atom in kilograms?
(c) Find how many moles of atoms are in a 285-gram sample?
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a certain element has a mass per mole of 549380 gmola calculate what is the mass of a single atom in atomic mass unitsb
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