Page 28 - Pharmaceutical_Analytical_Chemistry_1_Theoretical_Notes_Level_1 2024-2025

Mansoura National University
Pharm D-Clinical Pharmacy Program Level 1 Pharm. Anal. Chem. 1 (PC 101)

Liquids Dissolving in Liquids
▪ Liquids that are soluble in one another (“mix”) are MISCIBLE.

“LIKE dissolves LIKE”

➢ POLAR liquids are generally soluble in other POLAR

liquids.

▪ CH OH is miscible with water (hydrogen bonding).
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➢ NONPOLAR liquids are generally soluble in other

NONPOLAR liquids.

▪ CCl and C H (non-polar liquids) are miscible with
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each other.

Quiz

1. Which of the following best describes the components and properties of

electrolytes? Electrolytes consist of …..
(a) ions & are conductive

(b) metals & are non-polar

(c) nonmetals & are anions

covalent bonds & are polar

2. A solution that contains more than the maximum amount of solute that

is capable of being dissolved at a given temperature.

(a) Supersaturated (b) Unsaturated
(c) Solubility (d) Saturated

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