bob9637 bob9637

14-12-2020
Mathematics

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How many moles of mercury, Hg is in a sample of 505 grams?

Respuesta :

topeadeniran2 topeadeniran2

19-12-2020

Answer: 2.52Hg

Step-by-step explanation:

First and foremost, we should realize that:

1 moles Mercury = 200.59 gram

Therefore, the number of moles of mercury, Hg is in a sample of 505 grams would be calculated as:

= 505/200.59

= 2.52

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