Part a) Mr. Scholl likes to grow tomatoes in his backyard garden. Last year he grew a 6.27 × 10 to the power of -10 moles of tomatoes. How many tomatoes did he grow? Part b) The Waterloo Region has about 617,000 people in it. If Mr. Scholl divides his tomatoes equally among everyone in Waterloo Region, how many tomatoes will you personally receive (assuming you live in the Waterloo Region.)

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Q: Gaseous ethane (CH₂CH3) will react with gaseous oxygen (0₂) to produce gaseous carbon dioxide (CO₂)…

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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".