Kategóriák: Minden - hydration - solutions - ecosystems - solubility

a Raymond zhu 4 éve

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Water Pollution: Everything You Need to Know

Water Pollution: Everything You Need to Know

Water Pollution: Everything You Need to Know

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