jenill06 jenill06

10-05-2021
Chemistry

contestada

A substance has a pH of 4. Is it an acid or a base?

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ChristinaConzo123 ChristinaConzo123

10-05-2021

acid; a ph less than 7 is acidic and more than 7 is a base

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paigem88 paigem88

10-05-2021

Acid if it’s more that 7 then it is a base.

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