Silicon, which occurs in nature as sio2, is the material from which most computer chips are made. if sio2 is heated until it melts into a liquid, it reacts with solid carbon to form liquid silicon and carbon monoxide gas. in an industrial preparation of silicon, 63.8 kg of sio2 reacted with 25.8 kg of carbon to produce 22.4 kg of silicon.
a. determine limiting reactant
b. determine theoretical yield
c. determine % yield
Answers: 3
Chemistry, 22.06.2019 11:30
Determine the reaction and balance the following equations urgent due in the morning
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At a certain temperature the rate of this reaction is first order in hi with a rate constant of : 0.0632s2hig=h2g+i2g suppose a vessel contains hi at a concentration of 1.28m . calculate how long it takes for the concentration of hi to decrease to 17.0% of its initial value. you may assume no other reaction is important. round your answer to 2 significant digits.
Answers: 1
Silicon, which occurs in nature as sio2, is the material from which most computer chips are made. if...
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