Mustafa11 Mustafa11

29-10-2016
Chemistry

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find the number of atom in 1.50g of c

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Willchemistry Willchemistry

30-10-2016

Atomic mass Carbon (C ) = 12.01 a.m.u

12.01 g ---------- 6.02x10²³ atoms
1.50 g ----------- ??

1.50 x ( 6.02x10²³ ) / 12.01 =

7.51x10²² atoms of C

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