Chemistry, 30.07.2019 10:00, jokihahorton510

Asample of gold (au) has a mass of 45.39 g. a. what is the molar mass of gold? b. calculate the number of moles of gold (au) in the sample. show your work. c. calculate the number of atoms of gold (au) in the sample. show your work.

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Asample of gold (au) has a mass of 45.39 g. a. what is the molar mass of gold? b. calculate the num...