an example could be vinegar or lemon juice
You can also use orage juice, soda, Tomato Juice, acid rain, Black coffee, eggs, sea water.
Examples of acidic solution are hydrochloric acid, Orange Juice, and sulfuric acid. Basic solutions are sodium hydroxide, sodium carbonate, and table salt.
Acidic solution: under pH=7 Low acidic solution: a clear definition don't exist; pH between 4 and 7, as an possible example.
7 is neutral, and below 7 is acidic, for example 6.5
You seem to be confused. acidic and basic are not things, they are properties. For example, vinegar is a solution, and it is acidic, because in solution, it dissolves to release hydrogen ions. Basic solutions, such as bleach, either accept hydronium ions in solution, or release hydroxide ions in solution. But all solutions, with the exception of distilled water, is either definatively acidic or basic. Look up a pH meter or a pH scale. The lower the number, the more acidic a solution is. The higher the number is, the more basic a solution is, and if it is 7.0, then it is neutral.
An acidic solution has a pH below 7.
Adding water dilutes the solution and will raise the pH of an acidic solution (which is to say, the solution becomes less acidic).
Acidic solution: under pH=7 Low acidic solution: a clear definition don't exist; pH between 4 and 7, as an possible example.
I Have Been Researching And It Is acid rain
7 is neutral, and below 7 is acidic, for example 6.5
For example methyl orange become red in acidic solutions.
An acidic solution has the pH under 7.
You seem to be confused. acidic and basic are not things, they are properties. For example, vinegar is a solution, and it is acidic, because in solution, it dissolves to release hydrogen ions. Basic solutions, such as bleach, either accept hydronium ions in solution, or release hydroxide ions in solution. But all solutions, with the exception of distilled water, is either definatively acidic or basic. Look up a pH meter or a pH scale. The lower the number, the more acidic a solution is. The higher the number is, the more basic a solution is, and if it is 7.0, then it is neutral.
An acidic solution has a pH below 7.
A very acidic solution will have a very low pH.
Adding water dilutes the solution and will raise the pH of an acidic solution (which is to say, the solution becomes less acidic).
NO3^- can be acidic depending on what the cation is. For example, a solution of ammonium nitrate (NH4NO3) would be acidic. But a solution of sodium nitrate (NaNO3) would be neutral. So, NO3^- cannot exist by itself. It needs a cation, and that will ultimately determine the pH.
The solution is acidic.
One possibility is a 10% solution of hydrochloric acid.