How many moles of silicon, Si ,are in 1.87×10^24 Si atoms? 1.87×10^24 Si atoms= ? mol?
- Roger the MoleLv 71 month ago
(1.87×10^24 atoms) / (6.022 x 10^23 atoms/mol) = 3.1053 = 3.11 mol
(It does not matter if it is silicon or any other element.)
- Anonymous1 month ago
Just divide the number of atoms by Avogadro's number. About 3.1 moles.
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