Chemistry, asked by shiv235, 1 year ago

what is the ph value

Answers

Answered by MurariSingh7739
1
A measure of acidity or alkalinity of water soluble substances (pH stands for 'potential of Hydrogen'). A pH value is a number from 1 to 14, with 7 as the middle (neutral) point. Values below 7 indicate acidity which increases as the number decreases, 1 being the most acidic.
Answered by sukumar31
0
ph value shows that whether the substance is acidic or basic and also neutral..With the help of ph value v can be known that hw strong and weak the substance is... A scale fr measuring hydrozen ion concentration in a solution is known ph scale...
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