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When a substance goes below 7 on the pH scale it is considered acidic.

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15y ago

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If a solution has a pH of 4 it would be considered?

An acidic solution. Solutions with a pH below 7 are considered acidic.


What would the pH of something acidic be?

Acidic solutions have a pH under 7.


The pH of a solution is 6. From this statement alone can you conclude the solution is acidic?

Yes, a pH of 6 indicates that the solution is slightly acidic. Solutions with a pH below 7 are considered acidic, while solutions with a pH above 7 are considered basic.


What colour would ph7 be?

A pH of 7 is considered neutral, and in terms of color it would not have a specific color associated with it. It is in the middle of the pH scale, with acidic solutions being below 7 and alkaline solutions being above 7.


If pH of solution is 3 then it is acidic?

The pH scale ranges from 0 to 14. . A pH less than 7 is acidic. A pH greater than 7 is basic. A pH of 7 is neutral


What would turn red when dipped in an acidic solution?

For example methyl orange become red in acidic solutions.


What is a solution pH that is acidic?

A solution with a pH below 7 is considered acidic. Common examples of acidic solutions include lemon juice, vinegar, and stomach acid.


What are solutions that have an equal concentration of H plus ions and OH- ions considered as?

Such a solution would be considered "neutral" - neither acidic nor alkaline (basic). It would have a pH of 7.


What colour is cyanidin in acidic solutions?

Cyanidin is red in acidic solution, and blue in basic solution


What specific property would litmus paper indicate?

It would indicate whether something is an acid or a base.


What is a property of basic solutions but not acidic solutions?

Basic solutions have a higher concentration of hydroxide ions (OH-) compared to acidic solutions. This property allows basic solutions to have a pH greater than 7, while acidic solutions have a pH less than 7.


Why testing with phenolphthalein would not show weather the solution is acidic or neutral?

Phenolphthalein changes color at a pH around 8.2 to 10, indicating alkalinity. Since it does not change color in acidic or neutral solutions, it is not suitable for distinguishing between acidic and neutral solutions. Other indicators like litmus paper would be more appropriate for that purpose.