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SS2: CHEMISTRY - 2ND TERM

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  1. Water & Solution I
    10 Topics
    |
    1 Quiz
  2. Water, Solution and Solubility | Week 2 & 3
    9 Topics
    |
    1 Quiz
  3. Air
    4 Topics
    |
    1 Quiz
  4. Pollution
    6 Topics
    |
    1 Quiz
  5. Rate of Chemical Reaction | Week 6 & 7
    6 Topics
    |
    1 Quiz
  6. Energy and Energy Effect I | Week 8 & 9
    7 Topics
    |
    1 Quiz
  7. Energy and Energy Effect II | Week 10 & 11
    6 Topics
    |
    1 Quiz
  8. Chemical Equilibrium
    8 Topics
    |
    1 Quiz
  • excellence
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Topic Content:

  • Meaning of Solubility Curve
  • Deduction from the Solubility Curve
  • Significance of Solubility Curve
  • Uses or Application of Solubility Curve

Solubility curves are the graphical representations of the solubility of different solutes in a particular solvent at different temperatures.

The curves are obtained by plotting the solubility of solutes against the temperature.

  • In ionic solids, e.g. KClO3 and KNO3 ; the solubility increases with an increase in temperature.
  • For gases e.g CO2 , and CH4 the solubility decreases with an increase in temperature.
  • In salts like NaCl, solubility does not change with temperature.

For hydrated salts, the solubility increases to a point known as 

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ESSIEN
ESSIEN
14/04/2022 4:34 PM

Very helpful

Promise Smart
02/02/2023 4:08 AM

Good!

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