I've been stuck with this for like an hour, please help. A 100 gram sample of HG is equal to how many moles of the metal?

asked Jun 22, 2022 96.7k views

4 votes

I've been stuck with this for like an hour, please help.

A 100 gram sample of HG is equal to how many moles of the metal?

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Step-by-step explanation:

Molar mass of Hg = 200.59g/mol.

Therefore Moles = Mass / Molar mass

= 100g / (200.59g/mol) = 0.499mol.

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