sadam22 sadam22

07-02-2021
Chemistry

contestada

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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jesusm1 jesusm1

07-02-2021

Answer:

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

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