Water Pollution: Everything You Need to Know

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Solubility

"Like Dissolves Like"

non-polar solutes dissolve in non-polar solvents

polar solutes dissolve in polar solvents

amounts dissolved in solutions

supersaturated soluations

a solution that contains more than the maximum quantity of solute at given temperature and pressure

unsaturated solutions

a solution which can dissolve more solute at given temperature and pressure

saturated solutions

a solution with the maximum quantity of solute at given temperature and pressure

changes based on temperature, and pressure

Water Contaminants

organisms

E.Coli

harmful to humans

Molecular Compounds

non-metal Oxides

acidic

Effect the PH lakes

kill ecosystems

ionic Compounds

Metal Oxides

Basic

water

a universal solvent

it dissolves can dissolve many things

easily becomes polluted

water reserves become dirty

ecosystems

aquatic life

humans

H2O

hydration

stabilizes ions

prevents ion attraction

Separate Ions

Dissociation