Chemistry, 10.03.2020 07:16, alexalvarez304
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, 156.8 kg of SiO2 is allowed to react with 77.5 kg of carbon to produce 66.2 kg of silicon. You may want to reference (Pages 146 - 151) Section 4.3 while completing this problem. Part A Determine the limiting reactant for the reaction. Determine the limiting reactant for the reaction. SiO2(s) C(s)
Answers: 1
Chemistry, 22.06.2019 00:30, lasagnafoe
Used the balanced equation 2h2+ o2 - -> 2h2o. if you have 7.2 grams of o2 , how many grams of h2o can you produce ?
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In 2002, the rare earth elements mine in mountain pass, california was closed because
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You wish to prepare a buffer consisting of acetic acid and sodium acetate with a total acetic acetate plus acetate concentration of 250 mm and a ph of 5. what concentrations of acetic acid and sodium acetate should you use
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Many computer chips are manufactured from silicon, which occurs in nature as SiO2. When SiO2 is heat...
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