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Use the equation above to answer this question: when two moles of ethane react completely with oxygen, how many moles of carbon dioxide will be produced? a. 2 b. 4 c. 8 d. unknown number
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Which of the following signs of a chemical reaction are observed in the reaction of potassium with water? precipitate formed temperature change smell produced gas produced color change
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Marcel just purchased 1.69 grams of iron fillings in order to make living putty for his 6 year old niece. how many moles of iron are made in his sample?
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Which three statements represent the benefits of performing experiments using computer simulations?
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What is bromine+calcium iodide--> calcium bromide +iodine balanced
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Use the equation above to answer this question: when two moles of ethane react completely with oxyg...
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