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2 years ago

What is the mass of 5 moles of gold

2 answers:

8 0

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

The atomic number of gold is <span>197.0g Au

And we need to find 5 moles.

5 * 197.0 g Au = </span><span>985.0g

Grams is used to measure mass.

Answer: </span>985.0g

fiasKO [112]2 years ago

7 0

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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3 years ago

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2 years ago