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11Alexandr11 [23.1K]
3 years ago
6

Number of moles in 7.8 x 10(at top of 10 like exponent 23) molecules

Chemistry
1 answer:
Anarel [89]3 years ago
6 0
First you need to know Avogadro's number which is 6.02 times 10^23 molecules in 1 mole of a substance. So now just divide your number by Avagadro's number to get the number of moles.
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