DDT, an insecticide harmful to fish, birds, and humans, is produced by the following reaction: 2C6H; Cl +C2 HOCI, C14 H, Cl, + H20 chlorobenzene chloral DDT In a government lab, 1150 g of chlorobenzene is reacted with 489 g of chloral. a. What mass of DDT is formed, assuming 100% yield? Mass b. Which reactant is limiting? Which is in excess? is limiting. is in excess. at c. What mass of the excess reactant is left over? pt Mass = g in excesS - pt d. If the actual yield of DDT is 208.0 g, what is the percent yield? Percent yield

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Q: Hummingbirds eat approximately 9 grams of sugar water per day. a. If the sugar water is 25% sucrose…

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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".