elbaylovebcrafvi elbaylovebcrafvi

15-04-2016
Chemistry

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Human saliva has a pH of about 6.50. Which term BEST describes this solution?
a. neutral
b. acidic
c. basic

Respuesta :

catieharry catieharry

15-04-2016

6.5 is slightly acidic - so the answer is B.
This is due to 7 being neutral
7-14 is basic
0-7 is acidic

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