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Topic: Which reactant will be left over?  (Read 2738 times)

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Offline AntiSandman

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Which reactant will be left over?
« on: September 17, 2008, 09:08:15 PM »
(I would grately appreciate if someone could help me with this.)

Silicon carbide, an abrasive, is made by the reaction of silicon dioxide with graphite :

SiO2 + C --> SiC + CO

If 75.5 grams of SiO2 and 119.6 grams of C are reacted as far as possible, which reactant will be left over?
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Offline qbkr21

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Re: Which reactant will be left over?
« Reply #1 on: September 17, 2008, 11:36:43 PM »
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Offline nj_bartel

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Re: Which reactant will be left over?
« Reply #2 on: September 18, 2008, 12:18:42 AM »
You just solved the problem for him qbkr, without him showing any work.  The intent is to guide.
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