Acids vs Bases Properties
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28 Terms
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Sour taste
Acids
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Corrosive to metals
Acids
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Conduct electricity
Acids and Bases
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Change color of indicators (blue litmus to red)
Acids
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examples: vinegar, soda, grapes, citrus fruits (lemons, oranges, grapefruits), Vitamin C, tomatoes, animal fat
Acids
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hydrogen ions H+
Acids
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bitter taste
Bases
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reacts with acids to form water and a salt
Bases
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slippery feel
Bases
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can be strong or weak electrolyes in aqueous solutions
Bases
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change color of indicators (red litmus to blue)
Bases
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examples: soap, Maalox (antacid), baking soda, ammonia, oven cleaner, milk of magnesia
Bases
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NaOH, KOH, Mg(OH)2, Ca(OH)2
Bases; sodium hydroxide (lyle), potassium hydroxide, magnesium hydroxide, calcium hydroxide
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hydroxide ions OH-
Bases
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conjugate base
the remainder of the original acid, after it donates its hydrogen ion
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conjugate acid
the particle formed when the original base gains a hydrogen ion
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pH scale
expresses the strength (concentration) of acids and bases
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pH less than 7
Acids
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pH greater than 7
Bases
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how to find pH?
pH= -log\[H+\]
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how to find pH or pOH given one of the other?
pH + pOH = 14
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how to find pOH?
\-log=\[OH-\]
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how to find concentration (\[H+\])
10^-pH
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how to find concentration (\[OH-\])
10^-pOH
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H2SO4, HNO3, HCl, H3PO4, HC2H3O2
Acids; sulfuric acid, nitric acid, hydrochloric acid, phosphoric acid, acetic acid
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HCl, HBr, HI, HNO3, H2SO4, HClO4
strong acids
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NaOH, Ca(OH)2
strong bases
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neutralization reaction
a reaction in which an acid and a base in aqueous solution react to produce a salt and water
Note 
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