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Physics

Answered

How many moles are there in one ounce(28.4g) of pure gold?
a.1.97 x 10-2mol
b.6.94mol
c.0.144mol
d.0.0721mol
e.5.08 x 10-3 mol?

Answer :

Today at 10:08 AM

I am pretty sure that it is C but to be sure, you should look up an explination

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