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When using an indicator is it turns blue it is an ?
Acid
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What is a strong acid?
an acid that ionizes almost completely in a solution.
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What solution is a measure of the concentration of Ht ions in it?
ph
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Titration shows you could find _______?
The concentration of an acid solution.
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Many natural substances are ______ indicators.
acid-base indicators
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When using an indicator, if it turns red, it is a ?
Base
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What number is neutral on the ph scale?
7
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What are soaps?
Organic salts
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Is an organic compound that changes color in acid and base?
Indicator
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A _______ is a compound formed when the negative ions from an acid combine with the positive ions from a base?
salt
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If an object is above 7 on the ph scale it is ?
Base
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Is a polular household cleaner and is a polar compound.
Ammonia
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Your stomach uses _______ acid to digest your food
Hydrochloric acid
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Is a substance that produces hydrogen ions in a water solution?
Acid
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True or false- in triation, the end point is the point in which the indicator changes color and stays that way.
True
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Is a chemical reaction between an acid and a base that takes place in a water solution.
Neutralization
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What is strong base?
Dissociates completely in a solution.
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What is the definition of buffers?
Solutions containing ions that react with additional acids or bases to minimize their effects on ph.
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soaps
______ are organic salts
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Solutions that contain ions that react with additional acids or bases to minimize their effects on ph
Buffers
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An instrument called ________ can be used to determine the ph of a solution more precisely.
ph meter
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What is a weak base?
Is one that does not ionize completley.
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Any substance that forms hydroxide, OH, in a water solution?
Base
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______ can be used in hard water
Detergents
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True or False- indicators change color in the presence of an acid or base?
True
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