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Acids and Bases

QuestionAnswer
What is an Acid? The definition of a acid is that it is a substance that reacts with metals to release hydrogen ions ( H+ ) in water.
What is a Base? The definition of a base is a substance formed when metals react with water producing Hydroxide ions ( OH - )
What is a PH Scale? A PH Scale is a measure of the concentration of hydrogen or hydroxide ions in a solution.
What is 7 on a PH Scale? Neutral
What is a 7 or higher on a PH Scale? Base
What is a 7 or below on a PH Scale? Acid
How far do PH Scales range? 0 - 14
What is Neutralization? Neutralization is a reaction between an acid and a base to produce salt and water.
Acid + Base --> Salt + Water
The chemical formula for an Acid usually begins with a H
The chemical formula for a base usually ends with? OH
What is H2O? Water
What is NaCI? Table salt
2H20 'Two' water
What is 2NaCI? 'Two" table salt
What is H2SO4? Sulfuric acid
Created by: 3119244