joseram0012jr joseram0012jr

12-10-2020
Chemistry

contestada

The density of copper is 8.68 g/mL use the density value to determine how many moles are
contained in a 125 mL sample.

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kiramaemyers kiramaemyers

12-10-2020

Answer:

17.1 mol

Explanation:

(8.68g/mL * 125 mL) = 1085 g

1085 g/ (63.55 g/mol) = 17.1 mol

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