Jaidinlee99 Jaidinlee99

21-02-2016
Chemistry

contestada

how many moles is 1 billion ( 1 x 10^9 ) molecules O2

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mattporowski mattporowski

22-02-2016

1.66x10^-15 mol. It's not a full mole. You take the number of molecules and use dimensional analysis to figure it out.

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