MackieK
MackieK
09-07-2017
Chemistry
contestada
What is the mass of 3.0x10^10 mercury atoms
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kristensarmiento
kristensarmiento
09-07-2017
1) (3 x 10^10atom Hg) x ( 1 mole Hg / 6.022 x 10^23 atom Hg) x (200.59 g / 1 mole Hg) = 99.928 x 10^-13 (approximately 10^-11 g Hg)
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