Question

significance of ph value?​

Answer 1

Answer:

• Ph of pure water is 7 at 25 degree Celsius that is neutral.
• pH Falls below 7 means solution is acidic.
• pH Rises below 7 means solution is alkaline.

Answer 2

Answer:

It helps to check that the element is acidic or basic

Explanation:

significance of ph value is for finding that the substance is acidic in nature or base..

Ph scale is consists of 14 colors every colour shows that the element is acidic or base in nature 1 to 6 elements are acids 7 is neutral 8 to 14 are base the value which is lower has more strong acid for acids only in the case of base it is opposite..