Caffeine is the stimulant found in coffee, tea, and chocolate. It is used in the formulation of some analgesic and antipyretic tablets. Its molecular formula is C8H16N4O2. In 50.0g of caffeine, how many caffeine molecules are present? (Show all the necessary solutions)  Note: Refer to your periodic table for the atomuc mass/mass number in whole number. For the final answer, in case of decimals, round off into two decimal places.

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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".