0
The pH of a solution measures the hydrogen ion concentration in that solution. A small change in pH represents a large change in hydrogen ion concentration. For example, the hydrogen ion concentration of lemon juice (pH of 2.3) is 63 times greater than that of Tomato Juice (pH of 4.1), and 50,000 times greater than that of water (pH of 7.0). mustki2005@yahoo.comNigerian
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
Does starch have a pH?
everything has a pH
PH values of acids?
Acids generally have a pH ranging from 1 - 6. pH 1 being the most acidic, and pH 6 being the least acidic. eg, hydrochloric acid, nitric aicd, sulfuric acid has a pH of 1. Ethanoic acid has a pH of 3.
What value is used to express the acidity or alkalinity of a system?
Normally term,'PH' of a solution is used determine the strength of an acid which is nothing but the concentration of H+ ion concentration in a solution. ph= -log[H+] concentration.... since its -ve log hence smaller value of PH means it's more strong acid. ph=7 is value of water which is neutral. pH ranging below 7 are acids & above 7 are bases.
What is above average pH levels in rain?
8.0 ph
What equation is used to calculate the pH of a solution?
pH = -log [H+(aq)]. In words, pH is the negative logarithm (to the base 10) of the hydrogen ion concentration.
What is the pH blance of table sugar?
What is the pH of table sugar
What is the pH of table salt?
its neutral, or a pH of 7
What is the pH value of table salt solution?
The table salt solution is neutral.
Level salt pH?
Table salt (if that is meant by questioneer) is a neutral salt. pH=7
Is alcohol acidic or alkali?
It's neutral because on the pH table it's pH 7.
Which is the best site to find pH values of salts?
Salts as solids, haven't pH. For the solutions pH is measured; a table is practically impossible to be writed.
Who invented the pH TABLE?
S. P. L. Sorensen
How to get a table of ph level?
Please see related link (table with some common pH values). I think this is what you mean. If you are referring to universal indicator strip look to the back of the card.
What is the element of PH in periodic table?
Ph is a benzene ring or as you know a phenyl ring, sometimes you will even see it as Ar (abbreviation for Aryl, where Aryl is an aromatic ring and most times Phenyl) Source: thealwaysfit ,com
What is the pH of nitrogen?
If you mean on the periodic table, then Nitrogen is 'N'.
What is the pH range in hot water?
Can be anything, there's no strong link between pH and temperature. -------------- When the temperature is increasing the pH of water is decreasing and the ionic product (Kw) is increasing; at 50 0C the pH of pure water is 6,43. See the link below for the theory and for a table of pH.
What does the symbol PH stand for in geography?
Well, the PH table is the table for acidity. The higher the number is (it goes up to fourteen) the more basic or alkaline it is. At a PH of 7 the solution or soil or whatever in question is neither acidic or basic. At a PH of, say 2 it is rather acidic. In Geography PH is used in reference to acid rain and the acidity in lakes or in soils and how they can effect local animal populations. I hope that helped.
