Question

In: Chemistry

1. For the following reaction, 4.52 grams of oxygen gas are mixed with excess butane (C4H10)....

1. For the following reaction, 4.52 grams of oxygen gas are mixed with excess butane (C4H10). The reaction yields 3.09 grams of carbon dioxide.


butane (C4H10) (g) + oxygen (g) ----> carbon dioxide (g) + water (g)

What is the theoretical yield of carbon dioxide ? grams
What is the percent yield of carbon dioxide ? %

2. For the following reaction,  5.60 grams of  chlorine gas are mixed with excess phosphorus (P4) . The reaction yields  4.90 grams of  phosphorus trichloride .


phosphorus (P4) ( s ) +  chlorine ( g ) ----> phosphorus trichloride ( l )

What is the theoretical yield of  phosphorus trichloride ? grams
What is the percent yield for this reaction ? %

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