Science 30: Topic 2 Acid base chemistry

How can we tell something is an acid or base

• length, taste, ph, litmus paper

• range, smell, taste, ph

• ph, conductivity, range, smell

• taste, ph, litmus paper, conductivity

What do you neutralize a strong acid with?

• weak acid

• weak base

• strong base

• strong aic

What do you neutralize a strong base with?

• weak base

• strong base

• strong acid

• weak acid

What is dissociation?

• separation of chemical substances into individuals ions

• separation of acids substances into individuals protons

• separation of bases substances into individuals ion

• separation of chemical substances into individual protons

What is Ionization?

• process of protons form by gain or lose electrons from an atom or molecule

• process of ions form by gain or lose protons from an atom or molecule

• process of ions form by gain or lose electrons from an atom or molecule

• process of neutrons form by gain or lose electrons from an atom or molecule

what are acids?

• They dissolve in solutions to form ions

• They dissolve in solutions to form carbon ions

• They ionize in solutions to form carbon ions

• They dissolve in solutions to form hydrogen ions (H+)

How can acids be identified?

• Begin with CL

• Begin with OH-

• Begin with H (hydrogen) or -COOH

• End in OH-

What are Base's?

• Dissolves in solutions to form ions

• dissolve in solutions to form hydroxide ion (OH-)

• Dissolves in solutions to form carbon ions

• Dissolves in solutions to form hydrogen

How can Base's be identified?

• End in H+

• End in OH-

• Begin with OH-

• Begin with H+

What are neutral compounds?

• they do not dissolve in solution to form hydrogen ions (H+) or hydroxide (OH-)

• they dissolve in solution to form hydrogen ions (H+) or hydroxide (OH-)

• they do not dissolve in solution to form ions or hydroxide (OH-)

• they dissolve in solution to form hydrogen ions (H+)