Formulas/MOF Objectives

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Presentation transcript:

Formulas/MOF Objectives To do well on this test you should be able to comfortably do the following: Name compounds if given formula Give formula of a compound if given its name Determine the number of atoms in a given formula Mole concept and relationships (molar mass = 1 mol = 6.02x1023 particles) Determine the molar masses of elements and compounds Determine percent composition of elements within a compound Molar conversions (mass ↔ mole & mass ↔ particles) Identify empirical and molecular formulas Determine the empirical formula of a compound from percent composition or lab data Determine the molecular formula of a compound from percent composition (or enough information to determine it) and molar mass