Math Problem Statement
How many grams of zinc (Zn) are in sample containing 1.867 mol of Zn3(PO4)2? Express your answer in units of grams using at least three significant figures.
Solution
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Math Problem Analysis
Mathematical Concepts
Stoichiometry
Mole Concept
Molar Mass Calculation
Formulas
Molar mass of Zn3(PO4)2 = 3(65.38) + 2(30.97) + 8(16.00)
Moles of Zn = Moles of Zn3(PO4)2 × 3
Mass of Zn = Moles of Zn × Molar Mass of Zn
Theorems
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Suitable Grade Level
Grades 10-12
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