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03-03-2008, 07:26 PM
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| CHemistry Help !!!?
WE dont use books in our class and i have been gone so i reall neeed help on this question thier are 5 parts Sodium nitrite, used as a preservative in a meat ( to prevent botulism), is prepared by passing nitrogen monoxide and oxygen gases into another product of the reaction. In the reaction 154g Na2CO3, 105 g NO, and 75.0g O2 are reacted together. a) What is the balanced chemical equation b) How much sodium nitrite is produced c) How much Carbon Dioxide is produced d) How much of each of the exess reactants is left e) If the actual yield is 184.3 g Sodium Carbonate, what is the percent yield? P.s Trust i have alot if theese questions like this and im stuck on this one unfortunatly      |
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