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Cards In This Set
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What are the properties of acids?
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Acids were known to have a sour taste when dissolved in water,
react with metals such as zinc to prduce hydrogen gas, and change the color litmus dye from blue to red. |
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What are the properties of bases?
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Bases were known to have a bitter taste,
have a slippery feel, react with acids to neutralize their characteristic properties and change the color litmus dye from red to blue. |
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According to the Arrhenius concept, what is a substance that produces hydrogen ions (H+) when dissolved in water?
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Acid
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According to the arrhenius concept, what is a substance that produced hydroxide ions (OH-) when dissovled in water.
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Base
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HCL (Hydrogen Nonmetal)
HCL--> H+ (+) Cl- H2SO4--> 2H+ (+) SO4 (2-) |
Bases are writen as:
Ca(OH)2 --> Ca 2+ (+) 2OH- NaOH--> Na+ (+) OH- |
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According to the Bronsted-Lowry Concept, what is a substance that can donate a proton to another substance?
HCl (Acid) (+) H20 (base-proton acceptor) --> Cl-(cONJUGATE BASE) (+) H30+ (CONJUGATE ACID) |
Acid
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According to the Bronsted-Lowry Concept, what is a substance that can ccept a proton from some other substance?
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Base
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What do acids, for example like HCl, always produce?
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Conjugate base
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What do bases, such as H20, always produce?
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Conjugate acid
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How do Conjugate Acid Base pair differ?
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Conjugate Acid Base pair differ by one H atom.
HCl - Cl- H20 - H3O+ |
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Note that it is the members of each acid-base pair that differ only by what?; one is a ________________ and the other is a __________________.
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Single proton (H+)
reactant product |
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What are acids which can lose two or more protons upon /flashcards/submit2.phpcomplete ionization?
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Polyprotic Acid
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What are acids that can only lose one proton?
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Monoprotic acid
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What are acids that can lose two protons when completely ionized known as?
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Diprotic acid
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What are acids that can lose three protons when completely ionized known as?
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Tripotic acid
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