0
It is a scale of acidity with lower numbers being more acidic. On the pH scale, water is 7, everything below this is acidic and everything above this is alkaline.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What is the pH level of snow?
Ph Definition in snow
The pH of water is?
The pH of highly purified water is 7.0 by definition.
What is the pH of water?
The pH of highly purified water is exactly 7.0 by definition. NO: the Ph scale. pH is ALWAYS spelled in exactly this way, and not in some other way that you made up. +++ The third sentence is correct: it is pH, not Ph.
What substance on the pH scale is neutral and how do you know?
By definition, a pH of 7 is "neutral" and corresponds to pure water. Most pH measurement is done on aqueous solutions.
Do all acid has pH value less than 7?
The definition of acidic is having a pH less than 7.
What is the pH level of snow?
Ph Definition in snow
The pH of water is?
The pH of highly purified water is 7.0 by definition.
What pH does water have?
For highly purified water, the pH is exactly 7.0 by definition.
Why is there a minus sign on the definition of pH?
pH of a solution is the negative logarithm of the hydrogen-ion concentration
What is the pH of water?
The pH of highly purified water is exactly 7.0 by definition. NO: the Ph scale. pH is ALWAYS spelled in exactly this way, and not in some other way that you made up. +++ The third sentence is correct: it is pH, not Ph.
What substance on the pH scale is neutral and how do you know?
By definition, a pH of 7 is "neutral" and corresponds to pure water. Most pH measurement is done on aqueous solutions.
Do all acid has pH value less than 7?
The definition of acidic is having a pH less than 7.
Why is the pH level of water 7?
Because normal water is neither an acid nor a base; and that is the definition of a pH of 7.
Definition of blood pH?
The definition of blood pH (capital 'H') is the same as the definition of pH anywhere, that is the negative, base 10 logarithm of the hydrogen ion concentration in the blood plasma.The value, however is specific to blood and is kept within a narrow range, between 7.35 and 7.45. Anything outside of that range is quickly fatal.
What happens at optimum pH?
Well without specifying the parameters its impossible to say; the definition of optimum pH would be, the pH at which point the optimum results of a reaction are achieved.
What is the formal chemistry definition of pH?
personal Hygeine. DONT BE A SCRUB!
Why does Acid has a low pH and a high proton concentration?
that is the definition of acids
