Calculate the molar mass of sulfur.

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Jasmine Grover

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Sulfur is a polyatomic molecule, made up of 8 atoms of sulfur. S8 or sulfur exist in nature in 2 states namely – monoclinic sulphur and rhombic sulphur.

  • The molar mass of a substance can be understood as the mass of 1 mole of any given substance.
  • It is calculated by adding the masses of all atoms present in a molecule.

The atomic mass of sulfur atom = 32 u

The molar mass of rhombic sulphur, S8 = 32 × 8 = 256g.

Therefore, the molar mass of sulfur (S8) is 256g.

Rhombic Sulfur

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CBSE CLASS XII Related Questions

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    (i) A first order reaction is 20% complete in 10 minutes. Calculate the time taken when 80% of the reaction will be completed.

    [Given : log 5 = 0.7, log 4 = 0.6]

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      • 2.

        Explain the Finkelstein reaction.


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                      • 6.
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                        How will the rate of above reaction change if the volume of the reaction vessel is decreased to one third of its original volume? Will there be any change in the order of reaction with the reduced volume?

                          CBSE CLASS XII Previous Year Papers

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