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How does a acid-alkali indicator indicates?
The pH of a solution.
What pH value indicates an acid?
A pH value less than 7.0.
A pH of 2 indicates a(n) .?
A pH of 2 indicates a strong acid solution. Substances with a pH of 2 are highly acidic and have a high concentration of hydrogen ions.
A pH of 2 indicates a(n)?
It is an acidic solution.
What property of the solution to determine if it's an acid or a base?
The property used to determine if a solution is an acid or a base is its pH level. pH is a measure of the concentration of hydronium ions in a solution and ranges from 0 to 14. A pH below 7 indicates an acidic solution, while a pH above 7 indicates a basic solution.
What is the pH of hydrochloric acid aq?
This is an extremely acid solution; pH under 1.
What is a pH of 4?
A pH of 4 indicates an acidic solution. It means that the concentration of hydrogen ions in the solution is relatively high. Substances with a pH of 4 include some fruit juices and acid rain.
Is ph of 0-6 an acid or a base?
A pH of 0-6 indicates an acidic solution. pH is a measure of how acidic or basic a solution is on a scale of 0-14, with values below 7 indicating acidity.
What concentration of an acid or base refers to presence of H3O plus ions in solution?
The concentration of an acid or base is measured in terms of the pH scale, which indicates the presence of H3O+ ions in solution. A lower pH value indicates a higher concentration of H3O+ ions, representing a more acidic solution. A higher pH value indicates a lower concentration of H3O+ ions, representing a more basic solution.
Which two terms refer to the amount of acid or base dissolved in solution?
pH and concentration of hydrogen ions (H+) are terms that refer to the amount of acid or base dissolved in a solution. pH is a measure of the acidity or alkalinity of a solution, while the concentration of hydrogen ions indicates the strength of an acid or base in a solution.
What statement is most consistent for an acid with a pH of 4?
A pH of 4 indicates the acid is moderately acidic. It has more hydrogen ions than a neutral solution but fewer than a very acidic solution.
What have a pH 4.5 acid base or neutral solution?
Anything with a pH less than 7 is an acid.
