Math Problem Statement
How many moles of hydrogen atoms are in a sample containing 4,786.4 mg of C6H9O? Express your answer in units of moles using at least three significant figures.
Solution
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Math Problem Analysis
Mathematical Concepts
Stoichiometry
Mole Calculations
Mass-to-Mole Conversion
Formulas
Mass (g) = Mass (mg) / 1000
Moles of compound = Mass of sample (g) / Molar mass (g/mol)
Moles of atoms = Moles of compound * Number of atoms in formula
Theorems
Law of Conservation of Mass
Avogadro's Number and Moles
Suitable Grade Level
Grades 10-12
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