3. The energy in our bodies mainly comes from carbohydrates, which are broken down into simple sugars like glucose. Glucose then reacts in a series of steps with the oxygen in our cells to produce carbon dioxide and water, as described in the following reaction: C.H»O, (s) + _ O; (g) → _ H;O (1) + CO; (g) How many grams of water can be produced from reacting 22 g of glucose with excess oxygen?

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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".