Akademik
acidity
noun
/əˈsɪdɪti/
a)
The
quality
or state of being acid
Empty stomachs lead to acidity and leave a sour taste in the mouth.
b)
The quality of
sour
;
sourness
;
tartness
;
sharpness
to the taste, as in the acidity of lemon juice.
Ant
:
alkalinity
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