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11 Dec 2019

Consider this reaction.
KNO3(s)+Al(s)----->KNO2(s)+Al2O3(s)

A.If 10.0 grams of potassium nitrate is reacted with 10.0grams of aluminum metal, what is the yeild of aluminum oxide?Please show work.

B.if 0.99 grams of aluminum oxide are actually obtained, whatis the percent yeild? Please show work.

C. How many grams of the excess reactant remain once thereaction is completed? Please show work.

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13 Dec 2019

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