Can Someone tell me about pH: 3
- 4 Answers
- 6081 Views
- L&T, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / surya
In PH scale (0-14) messurments,at PH is 7 (nuetral) and 7
to 0 the acidic nature increses,7 to 14 the basic nature
increses.
Eg; 1.PH;3 is more acidic then PH;4
2.PH;9 is more basic then PH;8
| Is This Answer Correct ? | 19 Yes | 0 No |
Answer / pranshu
ph 3 is more acidic
on a ph scake 0 to 7 is acidic 7 is neutral and above 7
till 14 is basic.
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / rakesh
pH is a measure of the acidity or basicity of a solution.
It is defined as the cologarithm of the activity of
dissolved hydrogen ions (H+). Hydrogen ion activity
coefficients cannot be measured experimentally, so they are
based on theoretical calculations. The pH scale is not an
absolute scale; it is relative to a set of standard
solutions whose pH is established by international
agreement.
Pure water is said to be neutral. The pH for pure water at
25 °C (77 °F) is close to 7.0. Solutions with a pH less
than 7 are said to be acidic and solutions with a pH
greater than 7 are said to be basic or alkaline. pH
measurements are important in medicine, biology, chemistry,
food science, environmental science, oceanography and many
other applications.
| Is This Answer Correct ? | 3 Yes | 0 No |
What is electroplating ?
From what was Uranium isolated ?
How is wood charcoal manufactured ?
who is the king of chemistry?
Explain the Isobars?
which acid present in soda water?
Why is the percentage of oxygen today the same as it was thousands years ago, even though the whole world inhals it?
What is protein - according to chemistry?
pH is having unit?
Why can?t snowballs be made in very cold weather ?
What is the white precipitate produced at the end of point?
what is the valence of nitrogen?
Organic Chemistry 
