estvega1717 estvega1717

22-12-2020
Chemistry

contestada

19.5 g O2 is equal to how many moles of O2? _____moles O2

Respuesta :

ChoiSungHyun ChoiSungHyun

22-12-2020

Explanation:

Molar mass of O2: 32g/mol

Moles of O2 = 19.5 / 32 = 0.609mol

Answer Link

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