what is the value of pH
Answers were Sorted based on User's Feedback
Answer / vani
pH value of an acidic solution will be less tha 7 and that
of an alkaline solution is greater than 7, pH value of pure
water is 7.
Is This Answer Correct ? | 36 Yes | 4 No |
Answer / babi
negative logerithem of H+ ion concentration
pH = -log [H+]
Is This Answer Correct ? | 14 Yes | 6 No |
Answer / haji muhammad mughal
It is hydrogen in concentration of any solution, to predict
their acidity or basicity. It is scale of acidity or
basicity measurement
Is This Answer Correct ? | 8 Yes | 1 No |
Answer / paresh jobanputtra ,amoli orga
pH is the minus logarithum of the concentration of H+ ion to
the base 10..scale 0 to 14 (discovered by SORENSON)
Less than 7-Acidic in nature
Greater than 7-Basic in nature
and equal to 7-neutral in nature
1st crireria is the soln must be an aqueous soln..
2nd thing its must be an electrolyte..
we can see pH value only that soln whose concentration is
below or equal to 1M...
Is This Answer Correct ? | 6 Yes | 1 No |
Answer / devendrakumar
value of pH means value of H+ ions present in the soln .
when H+ ions is more in the soln then pH of that soln is
less thhan 7 and when pH greater than 7 then soln is basic
Is This Answer Correct ? | 6 Yes | 2 No |
Answer / naveen
PH is defined as hydrogen ion concn in water.if ph is <7
its acidic,if ph>7 its basic.if pH in B/N 7&14 its neutral
Is This Answer Correct ? | 2 Yes | 2 No |
Answer / govind jawadwar
Negative log of concentration of hydrogen ion
Is This Answer Correct ? | 0 Yes | 1 No |
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