Question

calculate the mass(g) of 1.5*10^27 Hg atoms

Answer 1

Explanation:

$\frac{no. \: of \: atoms}{avogadro \:constant} = \frac{mass}{molar \: mass}$

$\frac{1.5 \times {10}^{27} }{6.02 \times {10}^{26} } = \frac{mass}{13.6}$

$mass = 338.87 \: g$

Therefore , it is your answer.

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