Question

to find the pH of various solution using pH paper and universal indicator​

Answer 1

hey mate here is the answer

To find the pH of various solution using pH paper and universal indicator follow this:

1) Dip the end of the pH strip into the chemical or substance you want to test.

2) After a couple of seconds, remove the paper and compare the color of the pH strip to the color chart provided with the pH paper kit.

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Answer 2

Heya mate...

1] By using pH paper strips : Dip the strip in any solution to get results and note the color of it. Then tally the color on paper with pH color indicator to know its power

2]B using Universal indicator : Add few drops of universal indicator to solution. Note its color. Now tally the color and write ur conclusion.

{UNIVERSAL INDICATOR IS GENERALLY MIXTURE OF ALL NATURAL AND SYNTHETIC INDICATORS}

HOPE IT HELPED U ...

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