Asked by Jesley
The density of (Hg) is 13.53 g/mL. How many liters will 4.2x10^21 atoms of Hg occupy?
Answers
Answered by
DrBob222
mols Hg = 4.2E21/6.02E23 = ?
grams Hg = mols x atomic mass = ?
Since mass = volume x density that can be rearranged to volume = mass/density. Substitute mass from above and density in the problem and solve for mL as the volume and convert to L.
grams Hg = mols x atomic mass = ?
Since mass = volume x density that can be rearranged to volume = mass/density. Substitute mass from above and density in the problem and solve for mL as the volume and convert to L.
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