devkipatel2001 devkipatel2001

14-12-2016
Chemistry

contestada

how many molecules are in 23 moles of oxygen

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anahiortiz15 anahiortiz15

14-12-2016

1mole of any substance contains 6.023*10^23 molecules
so,23moles ll contain=(23 * 6.023*10^23) molecules
=138.529*10^23 molecules

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