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Biblioteka

Solutions and solubility

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Posljednje ažuriranje over 1 year ago
2 questions
9
Pitanje 1
1.

Match the following terms with the correct definition

Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

hydration

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A homogeneous mixture of solute and solvent

saturated solution

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The substance that is dissolved in the solution

solute

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The substance, usually water, in which another substance is dissolved

dissociation

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The amount of solute per unit volume of solution

concentrated solution

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A solution of known concentration

solvent

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A solution with a lots of moles of solute per unit volume

solution

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A solution that has more solute than it can dissolve.

standard solution

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Process where existing ions of an ionic compound are separated in solution

concentration

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Achieved when ions are completely dissolved in a solution

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Pitanje 2
2.

Arrange these substances according to whether they are soluble in water or not:

  • AgI

  • KOH

  • MgCl2

  • BaSO4

  • CaCO3

  • NH4NO3

  • Soluble

  • Insoluble