d3anE3maSHRE d3anE3maSHRE
  • 02-12-2015
  • Chemistry
contestada

A sample of sulfur has a mass of 232 grams. How many moles of sulfur are in the sample?

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c5h11no2
c5h11no2 c5h11no2
  • 02-12-2015
Sulfur has a molar mass of 32.1 g/mole. So 232 g S / 32.1 g S = 7.22 moles 
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BarrettArcher BarrettArcher
  • 23-01-2019

Answer : The number of moles of sulfur present in sample are, 7.343 moles

Solution : Given,

Mass of sulfur = 232 gram

Molar mass of sulfur = 32 g/mole

Formula used :

[tex]\text{Moles}=\frac{\text{Given mass}}{\text{Molar mass}}[/tex]

[tex]\text{Moles of Sulfur}=\frac{\text{Mass of Sulfur}}{\text{Molar mass of Sulfur}}=\frac{232g}{32g/mole}=7.343moles[/tex]

Therefore, the number of moles of sulfur present in sample are, 7.343 moles

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