(a)
Interpretation:
Molar mass of the compound has to be determined.
Concept Introduction:
Density can be calculated by the equation given below:
(b)
Interpretation:
Empirical formula and molecular formula for the compound has to be given.
Concept Introduction:
Empirical Formula:
Empirical formula of a compound is the simplest formula which provides the lowest positive whole number ratio of atoms that exists in the compound. The molecular formula of a compound can either be same as the empirical formula or a multiple of it.
Percent composition:
Percent composition is nothing but providing the mass percent of each element present in the compound.
(c)
Interpretation:
Lewis structure of each of the isomer of compound has to be determined.
Concept-Introduction:
Lewis structure
Electron dot structure also known as Lewis dot structure represents the number of valence electrons of an atom or constituent atoms bonded in a molecule. Each dot corresponds to one electron.
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Chemistry: The Molecular Science
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