The Student Room Group

Theory behind excess moles in acids and bases

So i understand that:

What is in excess - what is not in excess/ Total volume

Allows you to do more complex buffer calculations

can someone explain to me why this is so i can remember it easier?
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Original post by Mvpmb
So i understand that:

What is in excess - what is not in excess/ Total volume

Allows you to do more complex buffer calculations

can someone explain to me why this is so i can remember it easier?


Excess is where it is not the limiting reactant, one reactant is limiting and one is in excess.

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