Stoichiometry and the Mole Concept · Stoichiometry

Empirical and Molecular Formulas

Determining the simplest and actual ratios of atoms in a compound using percent composition.

Key Questions

  1. 1How can experimental data be used to derive the formula of an unknown compound?
  2. 2What is the difference between an empirical formula and a molecular formula?
  3. 3How does combustion analysis help identify organic compounds?

NCCA Curriculum Specifications

NCCA: Senior Cycle - Stoichiometry and FormulasNCCA: Senior Cycle - Volumetric Analysis
Class/Year: 6th Year
Subject: Advanced Chemical Principles and Molecular Dynamics
Unit: Stoichiometry and the Mole Concept
Period: Stoichiometry

Suggested Methodologies

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Bridging the gap between the microscopic atom and macroscopic laboratory measurements.

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Calculating theoretical yields and identifying the reagents that restrict chemical production.

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