Unit – I C

Relation Between Mole Fraction, Molality & Molarity

The relation between mole fraction and molality:

  • The mole fraction of any component of a solution is defined as the ratio of the number of moles of that component present in the solution to the total number of moles of all components of the solution.
  • Let us consider a binary solution components solvent (A) and solute (B)

Molarity of Dilution:

Molarity of Mixing:

Relation Between Molarity and Molality:

Density of a solution is in g/mL

Relation Between Molarity and Mole Fraction:

Mole Fraction, Molality & Molarity

Relation Between Normality and Molarity:

Density of a solution is in g/mL and x is the percentage of solute by mass

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  1. Superb!!!!!

  2. Lakhan pareta

    Thanks for this
    I also want many other important relations & question solving trics.

  3. This is great!!

  4. Thanks for these awesome stuff

  5. Thanks for guidance…….

  6. Sahil agrawal


  7. Please continue providing tricks to solve the questions in minimum time

  8. In the first equation it should be Mole fraction of solute. So it needs to be corrected to clear any confusion

  9. Rajendra Baravkar


  10. Saqib kamaal

    Thank you so much

  11. 👌👌thank you!

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