Chemistry, 16.07.2019 17:40 bgarrison364

Asample of a compound made entirely from copper and oxygen was found to have a total mass of 0.1431g the mass of the copper in the compound was found to be 0.1271g. calculate the number of moles of copper in the sample.

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Asample of a compound made entirely from copper and oxygen was found to have a total mass of 0.1431g...