MULTIPLE CHOICE
Silicon carbide, SiC, is commonly known as carborundum. This hard substance, which is used commercially as an abrasive, is made by heating SiO2 and C to high temperatures.
SiO2(s) + 3C(s) → SiC(s) + 2CO(g)
How many grams of SiC form when 3.00 g of SiO2 and 4.50 g of C are allowed to react?
Group of answer choices
2.00 g
3.00 g
5.01 g
15.0 g
Answers: 3
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MULTIPLE CHOICE
Silicon carbide, SiC, is commonly known as carborundum. This hard substance, which...
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