Physics, asked by skrishapatel, 1 year ago

How to find the pH indicator of hamburger by using natural indicator.

Answers

Answered by IsitaJ07
9

Heyaa!

Answer:

=> The Superimposed on it are the pH ranges for methyl orange and phenolphthalein. You can see that neither indicator changes colour at the equivalence point and find the Indicator.

ThanKs!! ☺️❤️

Answered by anamikapradeep7
0

hey mate...

here is your answer...

Consider an indicator which is a weak acid, with the formula HIn. For example, common indicators such as phenolphthalein, methyl red, and bromothymol blue are used to indicate pH ranges of about 8 to 10, 4.5 to 6, and 6 to 7.5 accordingly. On these ranges, phenolphthalein goes from colorless to pink, methyl red goes from red to yellow, and bromothymol blue goes from yellow to blue.

hope it helps...

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