Answer to Question #176836 in Chemistry for dani

Question #176836

1.25 x 1022 atoms Cl

Expert's answer

As 1 mol of a substance contains 6.022 × 10²³ particles, 1.25 × 10²² atoms of Cl equals:

n = 1.25 × 10²² / 6.022 × 10²³ = 2.08 × 10^-2 mol

Answer: 2.08 × 10^-2 mol

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