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Bainliest. Mole Conversion Using dimensional analysis determine how many moles are present in 125g of Oxygen gas. O = 16.0 g/mol (3 sig figs)
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Bainliest. Mole Conversion

Using dimensional analysis determine how many moles are present in 125g of Oxygen gas. O = 16.0 g/mol (3 sig figs)

User Astrophobia
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Answer:

125g × 1 mol/16 grams = 7.81 × avogadros #

User Xyv
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