dubzzvyt dubzzvyt

03-11-2020
Biology

contestada

Solutions with a pH above 7*
is a neutral solution
has a high concentration of hydrogen ions
has a low concentration of hydroxide ions
has a high concentration of hydroxide ions

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sophiew365 sophiew365

03-11-2020

2 and 4 are both solutions with a pH above 7

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nicoley0129 nicoley0129

03-11-2020

Only 4. For the case of 2 it means it has a high concentration of H+, and the higher the concentration of H+, the more acidic and lower the pH of the solution.

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