Define a pH scale.

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asked Jan 11, 2022 in Chemistry Form 1 by lings

Define a pH scale.

acids
bases and indicators

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answered Jan 12, 2022 by FreddyTCC

^{It is a scale of values of different colours ranging from 0-14 that shows whether a certain solution is either a strong or a weak acid or base.}

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answered Oct 20, 2022 by 0790485XXX

shape of colours related to a continuous Acid_baze scale

Define a pH scale.

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