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It is difficult to determine the end point of such a titration, because the titration produces a buffer solution that changes its pH very slowly at the end point, in contrast to reaction between a strong acid and strong base.
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In a chemical equation weak acids and weak bases are usually recognizable by the .?
In a chemical equation, weak acids and weak bases are usually recognizable by the _______.
What is the lowest pH to the highest pH?
Lowest pH, strong acids, then weak acids, then salts of strong acids and strong bases, then salts of weak acids and strong bases, then weak bases, then strong bases. All very confusing!
Why are Carboxylic acids considered weak acids?
Because the conjugate bases are unstable the carboxylic acids are weak acids.
What is a Chemical compounds that converts strong acids or bases into weak acids or bases?
buffers
Why weak acids are not used for titrations?
This is so because titration of a weak acid with a weak base do not give a sharp change inconductivity curve. Hence it is not possible to determine the end point from the curve.
In a chemical equation weak acids and weak bases are usually recognizable by the .?
In a chemical equation, weak acids and weak bases are usually recognizable by the _______.
What is the lowest pH to the highest pH?
Lowest pH, strong acids, then weak acids, then salts of strong acids and strong bases, then salts of weak acids and strong bases, then weak bases, then strong bases. All very confusing!
Why are Carboxylic acids considered weak acids?
Because the conjugate bases are unstable the carboxylic acids are weak acids.
What are weak electrolytes in water?
weak acids/bases.
What is a Chemical compounds that converts strong acids or bases into weak acids or bases?
buffers
Do weak bases react with acids?
yes
How are strong acids converted to weaker ones?
Buffer systems. They convert strong acids or bases into weak acids or bases.
What are weak acids or bases that react with strong acids or bases to prevent sharp or sudden changes?
Buffers.
Why weak acids are not used for titrations?
This is so because titration of a weak acid with a weak base do not give a sharp change inconductivity curve. Hence it is not possible to determine the end point from the curve.
Do strong acids or bases react more easily with materials than do weak acids and bases?
no they act stronger
Strong acids or bases react more easily with materials than do weak acids and bases?
no they act stronger
How was salt named?
How strong or weak the acids or bases are.
