Chemistry, asked by shoib8388, 10 months ago

An indicator has a ka of approx. 1x10^-12. it is most likely to be which indicator?

Answers

Answered by mussethi

0

Explanation:

ka = 1 x 10^-12

pka= 12

pH range = pka ± 1

= 12 -1 to 12+1

= 11 to 13

as it is basic in nature therefore it will work as acid indicator

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