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titrations
titrations
7
Chemistry
Undergraduate 1
02/27/2013

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Term
the equivalence point for a strong acid/ strong base titration is always at pH?
Definition
7
Term
what is the equivalencec point?
Definition

# of acid equivalents=

# of  base equivalents

Term
does the equivalene point always occur at ph7 ?
Definition
no, it depends on the realtive strength of the 2 solutions involved in the titration
Term
equivalene pt for a: strong acid + weak base
Definition

pH less than 7

(follows the strong acid)

Term
equivalene pt for a: strong acid + strong base
Definition

pH 7

 

(for a monovalent species

Term
equivalene pt for a: strong base + weak acid
Definition
pH more than 7
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