IV. EMPIRICAL FORMULA (EF) AND MOLECULAR FORMULA (MF). Use separate sheet of white bond paper to show your solutions. (20 points) a. Determine the Empirical Formula of a compound containing 60% Carbon, 10% Hydrogen and 30% Oxygen. b. Determine the Empirical Formula of a compound containing 42.98% Sodium, 0.94% Hydrogen, 11.22% Carbon and 44.86% Oxygen. c. Determine the Molecular formula of a compound in letter (a) if the molecular weight is 320 g/mole. d. Determine the Molecular formula of a compound containing 64.87% Carbon, 13.51% Hydrogen and 21.62% Oxygen and the molecular weight is 370 g/mol.

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IV.
EMPIRICAL FORMULA (EF) AND MOLECULAR FORMULA (MF). Use separate sheet of
white bond paper to show your solutions. (20 points)
a. Determine the Empirical Formula of a compound containing 60% Carbon, 10% Hydrogen and 30%
Oxygen.
b. Determine the Empirical Formula of a compound containing 42.98% Sodium, 0.94% Hydrogen, 11.22%
Carbon and 44.86% Oxygen.
c. Determine the Molecular formula of a compound in letter (a) if the molecular weight is 320 g/mole.
d. Determine the Molecular formula of a compound containing 64.87% Carbon, 13.51% Hydrogen and
21.62% Oxygen and the molecular weight is 370 g/mol.
Transcribed Image Text:IV. EMPIRICAL FORMULA (EF) AND MOLECULAR FORMULA (MF). Use separate sheet of white bond paper to show your solutions. (20 points) a. Determine the Empirical Formula of a compound containing 60% Carbon, 10% Hydrogen and 30% Oxygen. b. Determine the Empirical Formula of a compound containing 42.98% Sodium, 0.94% Hydrogen, 11.22% Carbon and 44.86% Oxygen. c. Determine the Molecular formula of a compound in letter (a) if the molecular weight is 320 g/mole. d. Determine the Molecular formula of a compound containing 64.87% Carbon, 13.51% Hydrogen and 21.62% Oxygen and the molecular weight is 370 g/mol.
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