Chemistry, 07.03.2020 05:45 ibarral37102
Many computer chips are manufactured from silicon, which occurs in nature as SiO2. When SiO2 is heated to melting, it reacts with solid carbon to form liquid silicon and carbon monoxide gas. In an industrial preparation of silicon, 155.0 kg of SiO2 is allowed to react with 79.0 kg of carbon to produce 66.2 kg of silicon.
A. Which is the limiting reactant?
B. What is the theoretical yield?
C. What is the percent yield?
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