Respuesta :

First of all, we know that one mole is equal to the atomic number of an element.

The atomic number of gold is 197.0g Au

And we need to find 5 moles.

5 * 197.0 g Au = 985.0g

Grams is used to measure mass. 

Answer: 985.0g
pasha582
The atomic mass of gold is 197.  So 5 moles would be 5 (197) = 985 grams.  About 2.17 lbs, or 31.7 troy ounces--roughly $35,000 in today's market.

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