Respuesta :
1 gram of S8 = 0.003898331514112 moles
Therefore
100g S8 = 0.3898331514112 moles
Therefore
100g S8 = 0.3898331514112 moles
Answer : There are 0.390 moles in 100 grams of S₈.
Explanation :
The formula to calculate mole is given below.
[tex] Mole = \frac{grams}{MolarMass} [/tex]
The molar mass of S₈ can be calculated as follows.
Molar mass of S₈ = 8 x atomic mass of S
Molar mass of S₈ = 8 x 32.06
Molar mass of S₈ is 256.48 g/mol
We have 100 grams of S₈.
Let us plug in these values in mole formula.
[tex] Mole = \frac{100 grams}{256.48g/mol} [/tex]
Mole = 0.390 mol.
0.390 moles are present in 100 grams of S₈