erpenta erpenta

12-05-2016
Chemistry

contestada

How many moles are in 11.82 grams of gold?

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kaitlyngrace4 kaitlyngrace4

12-05-2016

11.82 x 1 mole / (molar mass)
The molar mass = 197 g/mol

11.82 / 197 = .06

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