SCIENCE - Q2 - MONTHLY

• Solution - They are used in everyday activities
• Solubility - Defined as the maximum amount of solute that circumcise in a given amount of solvent at a specified temparature
• Nature of Solute and Solvent - "Like dissolve Like", "Like" here means "Similar in Polarity"
• Polarity - Tendency to form distinctive, opposite changes based on the orientation of chemical bonds and spatial structure of the molecule
• Temperature - Measure of how hot or cold something is
• Pressure - Small changes in Pressure have little effect on the solubility of solid in liquid or of liquid in
• Concentration of Solution - Expresses the amount of solute present is expressed
• Soluble - Solid substance that dissolve in another substance especially in liquid or water
• Insoluble - Solid substance that is not dissolve in another substance especially in liquid
• Dilute Solution - A Solution that contains a relatively small amount of dissolve solute
• Concentrated Solution - Large amount of dissolve solute
• Unsaturated - Contains less than maximum amount of solute that can be dissolved in a given amount of solvent
• Saturated - A solution that contains as much solute as can possibly be dissolved under the existing condition of temperature
• Supersaturated - A Solution contains a greater amount of solute than the solvent
• Miscible - Liquids capable of mixing and forming a solution in another liquid
• Immiscible - Liquid substance that do not mix to form a solution in another liquid
• William Henry - An english chemist and physician. Developed the Henry's Law. 1774 - 1836
• Agitation or Stirring - A technique that is frequently used to speed up the solution process
• Particle Size - Small particles dissolve more readily than smaller ones, thus the rate of dissolution of smaller particles is isfaster than the large ones