If 139 G of Oxygen React with 33

question 22

Multiple Choice

If 13.9 g of oxygen react with 33.7 g of calcium to produce calcium oxide, what is the limiting reactant and what mass of calcium oxide is produced?

• A)Calcium is the limiting reactant and 47.2 g of calcium oxide are produced
• B)Oxygen is the limiting reactant and 24.4 g of calcium oxide are produced
• C)Oxygen is the limiting reactant and 48.7 g of calcium oxide are produced
• D)Calcium is the limiting reactant and 23.6 g of calcium oxide are produced

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Definitions:

mCPBA

Meta-chloroperoxybenzoic acid, a reagent used in organic chemistry for the oxidation of alkenes to epoxides and the oxidation of ketones to esters.

DMD

Duchenne Muscular Dystrophy, a genetic disorder characterized by progressive muscle degeneration and weakness.

Sulfonium Salts

Ionic compounds containing a positive sulfonium ion (R3S+), where R represents an organic group.

Alkylating Agents

Chemicals that add alkyl groups to DNA or proteins, often used as medications in chemotherapy or as chemical weapons.