2. Atoms & Elements
Mole Concept
2. Atoms & Elements
Mole Concept
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Open Question
How many atoms of oxygen are in the chemical formula 2Ca(ClO2)2? 2, 4, 6, or 8?
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Open Question
How many moles are in 2.5 g of N2? 0.089 moles, 0.18 moles, 1.3 moles, 11 moles
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