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How many grams of oxygen (O2) are needed to completely react with 2.40 g of propane (C3H8) according to the equation below? C3H8+5O2---------------> 3CO2 + 4H2O
A) 0.545 g
B) 0.273 g
C) 8.72 g
D) 2.88 g
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What could a source of error be during a titration lab that is not a humans fault?
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