A measure of the acidity of a solution
pH is the negative value of the logarithm of the concentration of the free H+ ions in solution.
pH = - log10[H+]The ranges of pH are 0-14:below 7 is acidic,
7 is neutral,
and anything higher than 7 is basic or a base
Neutral solution: pH =7Acidic solution: pH7.
A solution with a pH of 7 compared to a solution with a pH of 9 would be more acidic.
A pH 2 solution is 100,000 times more acidic than a pH 7 solution. pH 2 is acidic whereas pH 7 is neutral
The pH will be 7.that is, it is neutral
a pH of 4 is most acidic than a solution with a pH of 5. In general, the lower the pH, the more acidic the solution is.
Neutral solution: pH =7Acidic solution: pH7.
A solution with a pH of 7 compared to a solution with a pH of 9 would be more acidic.
A pH 2 solution is 100,000 times more acidic than a pH 7 solution. pH 2 is acidic whereas pH 7 is neutral
The pH will be 7.that is, it is neutral
a pH of 4 is most acidic than a solution with a pH of 5. In general, the lower the pH, the more acidic the solution is.
What is the pH of shampoo solution
An acidic solution has a pH under 7 and a basic solution has a pH over 7.
It depends on what the solution is. What affects the pH is the element. If there are more H+ ions in the solution you're referring to, the solution will be more acidic (lower pH). If there are more (OH)- ions in the solution, the solution will be more basic (higher pH).
how many times a solution of ph 1 will be stronger than that of a solution having ph 2
A solution with a pH of 5.2 is more acidic than one with a pH of 7.4. Any solution with a lower pH is more acidic, and any with a higher pH is more alkaline.
A PH of 4 makes the solution acidic
A neutralized solution has a pH of 7.