Chemistry

Gas in Gas

air

Gas in Liquid

carbonated beverages

Gas in Solid

Poisonous gas in coal

liquid in liquid

alcohol and water

Liquid in gas

Water vapour in air

Liquid in solid

Mercury in tooth fillings

Solid in gas

Microplastics in air

Solid in solid

alloy or brass

Solid in liquid

Salt water

Define Solute

Substance being dissolved

Define Solvent

the substance that dissolves the solute

Define solution

A homogeneous mixture of two or more substances

Define Solvation

Solvation is the process by which the solvent surrounds the solute.

Define Hydration

Hydration is also solvation

Define Solubility

the ability of one substance to dissolve in another

Define Insoluble

A substance that does not dissolve in a solvent

Define Soluble

capable of being dissolved

Define Unsaturated Solution

A solution that can hold more solute than it already has at a given temperature. If you add more solute

Define Saturated Solution

a solution containing the maximum amount of solute for a given amount of solvent at a constant temperature and pressure

Define a supersaturated solution

a solution that contains more solute than it can theoretically hold at a given temperature

Homogeneous

Evenly distributed solute

Stable solutions

Solute will not settle out

Transparent solutions

Dissolved particles are too small to see

Permeable

Able to pass through a filter unaffected

Single Phase

(Liquid, Gas, Solid) Single phase, even if the solvents were not

Endothermic Solvation

A process in which the solvation of solute molecules absorbs heat from the surroundings

Exothermic Solvation

A process in which the solvation of solute molecules releases heat to the surroundings

Endothermic

Absorbs heat

Exothermic

Releases heat

Ionic

metal and nonmetal

Covalent

nonmetal and nonmetal

naming ionic compounds

Metal comes first

naming covalent compounds

Add ide to last element and include the number (mono, di, etc)

naming ionic compounds with transition metals

write the charge of the metal in ()