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Lesson 2 - Acids, Bases & Buffers - Coggle Diagram
Lesson 2 - Acids, Bases & Buffers
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Bases
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Bases increase the concentration of the hydroxide ions in a solution and in turn results in an increase in ph.
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,A weak base is partially ionized in water and the ph range is from 8 - 10
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Neutralization
A neutralization reaction is one in which where the hydronium ions (h3o+) reacts with hydroxide ions (oh-) to form water molecules.
During the reaction between an acid and a base, in addition to the formation of water a salt is also formed.
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Buffers
A buffer is a mixture of a conjugate acid-base pair that maintains a nearly constant pH when diluted or strong acid/base is added.
A buffer resists pH changes by reacting with H3O+ ions or OH- ions when they are added to the buffer solution.
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