Desert Mountain High School SCIENCE 5610-EL Empirical/Molecular Formula Practice Worksheet Directions: Find the empirical AND molecular formulas given the percent compositions or masses. SHOW YOUR WORK to receive full credit. 1) 26.4 % Carbon 3.3 % Hydrogen 70.3 % Oxygen Molar Mass: 91.0 g/mol Empirical Formula:_________________ Molecular Formula:_________________ 2) 81.8 grams Ca ...[Show More]
Category: | WORKSHEET |
Number of pages: | 2 |
Language: | English |
Last updated: | 2 weeks ago |
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