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Amphoteric
________ describes a substance, such as water, that has properties of both acids and bases.
Strong acids
________ will ionize completely in a solution.
hydronium ion
The ________ is H3O+.
Phenolphthalein
________ ranges from 8.0- 9.6.
Buffers
________ can be found in blood, foods, milk, and more.
Titration
________ curves show pH plotted against volume.
amount of solute
N is the ________ in moles.
negative logarithmic scale
The pH is on a(n) ________, meaning a lower pH has a higher hydronium concentration.
self ionization of water
The ________ is a special equilibrium constant.
CH3COOH
________ is a weak acid.
HClO4
________ is a strong acid.
Bases
________ are also electrolytes.
HCN
________ is a weak acid.
Na3PO4
________ is a strong base.
HIO4
________ is a strong acid.
hydroxide ion
The ________ is OH-
HF
________ is a weak acid.
HI
________ is a strong acid.
H2SO3
________ is a weak acid.
moles
C is the concentration in ________ per liter.
HBr
________ is a strong acid.
C6H5NH2
________ is a weak base.
KOH
________ is a strong base.
Na2CO3
________ is a weak base.
Keq
They have smaller a(n) ________ than the strong acids.
NaOH
________ is a strong base.
POH
________ stands for power of hydroxide.
aqueous solutions
Weak bases release few hydroxide ions in ________.
Arrhenius
________ states that an acid is any substance that, when added to water, increases the hydronium ion concentration.
neutralization reaction
When the ________ is complete, this is known as the equivalence point.
Acids
________ are usually gases or liquids.
V
________ is the volume in liters.
endpoint
The ________ is when a color change occurs.
Arrhenius definitions
The ________ can not classify substances that sometimes act as bases and sometimes act as acids.
buffer solution
A(n) ________ is made from a weak acid and its conjugate base.
water molecule
When a(n) ________ donates a proton to another ________, both a hydronium ion and hydroxide ion form.
power of hydronium
PH stands for the ________.
concentration of hydroxide ions
The ________ is expressed as basicity.
concentration of hydronium ions
The ________ is expressed as acidity.
conjugate acid
A(n) ________ in an acid that forms when a base gains a proton.
Strong acids
________ are better conductors of electricity.
Titration
________ is the method used to determine the concentration of an unknown substance.
Bases
________ feel slippery because they react with the oil in your hands, converting the ________ into soaps.
Acids
________ and bases are always reactants.
Note
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