Chemistry

Question

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Determine the amount in moles of the following:

12.15g Mg
1.50 x 10^23

Guest Oct 31, 2013

Guest · Answer 1 · 2013-10-31T05:32:09

Get a life

Guest · Answer 2 · 2013-11-01T01:13:18

Looks like this relates to Miaaa's other question.
12.15g of magnesium is half a mole.

the other number 1.5E23 is close to a quarter of a mole.