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If a sample of a substance contains 9.03 x 10^23 representative particles, how many moles does this represent?
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If a sample of a substance contains 9.03 x 10^23 representative particles, how many moles does this represent?

User RealNapster
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(9.03x10^23)/(6.022x10^23)= do the math
User Xmduhan
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