The combustion of liquid ethanol (C2 H5 OH) produces carbon dioxide and water. After 4.64 mL of ethanol (density = 0.789 g/ml) was allowed to burn in the presence of 15.75 g of oxygen gas, 3.73 mL of water (density = 1.00 g/ml) was collected.

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A: a.

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Q: The density of liquid ethanol C2H5OH is 0.789 g/mL. If 505 grams of glucose decomposes, how many…

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A:

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A:

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Q: The major product formed in the reaction is:

A:

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A:

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Q: The mass of one ethanol (C2H6O) molecule is 7.65 × 10–23 grams. True or False

A: The given compound is ethanol. The molar mass of the ethanol is 46.07 g/mol.

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".