Chemistry, 19.09.2019 01:00 babbygirl8597

Chalcopyrite (cufes2) is an abundant copper mineral that can be converted into elemental copper through the four step process below.
a) calculate the mass of cu in g from 5.40 kg cufes2.
i got 1.87e3g of cu.
b)calculate the mass of cufes2 needed in g to produce 150.0 g cu if the yield for the conversion process is 82%.

Chalcopyrite (cufes2) is an abundant copper mineral that can be converted into elemental copper thro

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Chalcopyrite (cufes2) is an abundant copper mineral that can be converted into elemental copper thro...