sammypaige08 sammypaige08

13-02-2018
Physics

contestada

classify pH values of 9.1, 1.2, and 5.7 as basic, acidic, or very acidic.

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Аноним Аноним

13-02-2018

9.1 basic since > 7
1.2 VERY acidic << 7
5.7 acidic < 7

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