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What does a concentrated weak acid mean?
A concentrated weak acid refers to a solution with a high amount of a weak acid dissolved in it. This means that there is a high concentration of the weak acid molecules in the solution, which can lead to a lower pH and increased acidity compared to a more dilute solution.
Ph value for a very concentrated acid?
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.
Does a weak acid ionize at high pH or low pH?
A weak acid will ionize more at low pH (high acidity) compared to high pH (low acidity). This is because at low pH, there are more free hydrogen ions available to react with the weak acid and promote its ionization.
How can one determine the pH of a weak acid?
To determine the pH of a weak acid, you can use a pH meter or pH indicator paper. Alternatively, you can calculate the pH using the concentration of the weak acid and its dissociation constant.
What is the PH of the weak acid?
The pH of a weak acid depends on its concentration. A weak acid solution with a higher concentration will have a lower pH, while a lower concentration will result in a higher pH. The pH can be calculated using the acid dissociation constant (Ka) of the weak acid.
Is a solution of ph2 a weak acid?
No, a solution with a pH of 2 is considered a strong acid because it has a high concentration of hydrogen ions. The lower the pH value, the higher the concentration of hydrogen ions and the stronger the acid.
How do you measure the pH of 98 percent concentrated acid?
To measure the pH of 2% water !?! in any acid: try a pH meter, but be careful: you may damage the electrode!In principle pH totally depends on WHAT kind of acid you are talking: You have know if it is weak or strong, what is the molecular mass, how many ionisable protons, and even the density (in g/L).
How do you know if an acid is weak?
An acid is weak if it has a PH of seven or higher.
The pH of Nitric Acid?
The pH of nitric acid is very low, typically around 0-1 for concentrated solutions. Nitric acid is a strong acid that fully dissociates in water, leading to a high concentration of hydronium ions and a low pH.
How does pH of a strong acid compare with the pH of a weak acid?
i think a strong acid ionizes completely in water while a weak acid ionizes partiallly in water therefore the pH of a strong acid is greater than that of a weak acid The first part of your answer was correct, but the second was reversed. The pH of a strong acid is lower than the pH of a weak acid.
Is Concentrated hydrochloric Acid a weekly or a strongly Acid?
Concentrated HCl acid is a very strong acid. Note the word 'concentrated'. What does it mean? Concentrated really means that the amount of hydrogen ions in it is very high. The strength of an acid depends upon the amount of hydrogen ions present. If the ions are more, then it is a concentrated acid and if the hydrogen ions are less, then it is a weak acid. As it is strong, handle it cautiously or may cause burns. I believe this satisfies your question.
What pH does a weak acid have?
A weak acid typically has a pH below 7 but greater than 0, due to the partial dissociation of the acid in water. The exact pH value depends on the specific acid and its concentration.
