Represent constraints by linear equations, inequalities and systems; interpret solutions as viable and non-viable. Represent constraints by equations or inequalities, and by systems of equations and/or inequalities, and interpret solutions as viable or nonviable options in a modeling context.
Drug Incompatibility 56 Chemical Incompatibility â¢ Def.: Reaction between two or more substances which lead to change in chemical properties of pharmaceutical dosage form. â¢ Types of chemical changes: 1. Oxidation 2. Hydrolysis 3. Polymerization 4. Isomerization 5.
Miscibility /mÉªsÉ¨ËbÉªlÉ¨ti/ is the property of substances to mix in all proportions, forming a homogeneous solution. The term is most often applied to liquids, but applies also to solids and gases. Water and ethanol, for example, are miscible because they mix in all proportions.By contrast, substances are said to be immiscible if a significant proportion does not form a solution. Otherwise, the substances are considered miscible.cetic acid (CH 3 COOH) is miscible with water, whereas valeric acid (C 4 H 9 COOH) is not. Simple aldehydes and ketones tend to be miscible with water, because a hydrogen bond can form between the hydrogen atom of a water molecule and the unbonded (lone) pair of electrons on the carbonyl oxygen atom.