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Volgvan
3 years ago
13

Which equivalent factor should you use to convert from 4.28 * 10^19 molecules of oxygen to moles of O2

Chemistry
1 answer:
stiv31 [10]3 years ago
5 0
The equivalent factor used to convert molecules of oxygen to moles of oxygen is Avogadro's number which is 6.022 x10^23. We divide the given number of molecules by Avogadro's number to get the number of moles. In this case,  4.28 * 10^19 molecules divided by <span>6.022 x10^23 is equal to 7.11 x10^-5 moles.</span>
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