pH 12-14
The pH value for a very concentrated acid is typically below 0. This is because concentrated acids have a high concentration of hydrogen ions, making the solution extremely acidic. Due to the high concentration of hydrogen ions, the pH value will be very low.
As NaOH is a strong base I would not be surprised to see a 14 pH at least.
A dilute solution of HCl has a higher pH value compared to a concentrated solution of HCl. This is because pH is a measure of the concentration of hydrogen ions in a solution, with higher concentrations leading to a lower pH. Therefore, the more concentrated solution would have more hydrogen ions and therefore a lower pH.
The pH value of a concentrated solution of baking soda (sodium bicarbonate) is around 8 to 9, making it slightly basic.
Strong acid = 1 pH ( or lower ) Strong base = 14 pH ( or higher ) Neutral solution = 7 pH
The pH value for a very concentrated acid is typically below 0. This is because concentrated acids have a high concentration of hydrogen ions, making the solution extremely acidic. Due to the high concentration of hydrogen ions, the pH value will be very low.
As NaOH is a strong base I would not be surprised to see a 14 pH at least.
It depends on the concentration of the base added. If very dilute, the pH will be slightly greater than 7 and if quite concentrated, the pH can be as high as 14. Note: If the solution is acidic, the pH will be less than 7. (Pure water has pH = 7)
A dilute solution of HCl has a higher pH value compared to a concentrated solution of HCl. This is because pH is a measure of the concentration of hydrogen ions in a solution, with higher concentrations leading to a lower pH. Therefore, the more concentrated solution would have more hydrogen ions and therefore a lower pH.
The pH value of a concentrated solution of baking soda (sodium bicarbonate) is around 8 to 9, making it slightly basic.
Strong acid = 1 pH ( or lower ) Strong base = 14 pH ( or higher ) Neutral solution = 7 pH
A solution of a weak base can be more corrosive than a solution of a strong base when the weak base is concentrated at a higher pH compared to the strong base. The corrosiveness of a base is dependent on factors such as concentration, pH level, and reactivity with the material being corroded.
My best guess is about pH = 12 to 12.5, it is a rather concentrated but weak base.
A pH of 3 indicates that the solution is acidic. To determine if it is a very dilute solution of a weak acid or a more concentrated solution of a strong acid, you could perform a titration experiment to measure the exact concentration of the acid present. This would involve adding a base of known concentration to the solution until it reaches a neutral pH, allowing you to calculate the initial acid concentration.
Technically, a concentrated base is any high molar solution of any number of proton acceptors that, when dissolved, result in an increase in pH. Commonly, concentrated base is a high molar solution of sodium hydroxide; typically referred to as lye.
value above 7
BASE