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09-01-2019
Chemistry

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which substance would have a ph close to 7?

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Аноним Аноним

09-01-2019

Pure water or an extremely weak base or acid has a pH close to 7.

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bc160402048 bc160402048

09-01-2019

The substance which shows the PH 7 calls neutral elements. The substance shows the 7 PH e. g. Pure water or distled contain 7 PH.

So below 7 PH elements are called acidic strength.

Above the PH of elements are basic strength.

Wherease some solution itself maintained PH 7 by using some source or buffer solution.

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