Quantitative Analysis: the identification or detection of a specific substance

Quantitative Analysis: the identification or detection of a specific substance

1. Mole: the amount of substance containing 6.02 x 10^23 entities

   • Molar Mass: the mass in grams of 1 mol of a substance
   • Amount: the quantity of a substance in moles
   • Molecular Formula: a chemical formula that shows the exact number of atoms of each element in the compound
   • Empirical Formula: a chemical formula that shows the lowest whole-number ratio of elements
   • Stoichiometry: the study of the relationships in chemical reactions between the mass and the amounts of reactants compared to the mass and amounts of products
     • Mole Ratio: the ratio of amounts of reactants and/or products in a chemical reaction
     • Limiting Reagent: the reactant that is completely used up first in a chemical reaction
     • Stoichiometric amounts: the predicted amount of a reactant, rlative to another reactant, that will react according to the balanced chemical equation

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