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Solutions having pH lower than 7 are?
a Ph lower than 7 is an acid x that is orange/red the darker the colour the more acidic otherwise Ph 7 is neutral and over 7 is an alkali which goes blue/purple the darker the colour the more alkali x
What is a pH inferior to 7?
A pH lower than 7 indicates acidity. Solutions with a pH below 7 are considered acidic, with lower pH values indicating stronger acidity.
Describes a solution with a pH lower than the pH of distilled water?
A solution with a pH lower than that of distilled water would be acidic. This could be achieved by adding an acid such as hydrochloric acid or sulfuric acid to water. Acidic solutions have a pH below 7, with the lower the pH, the more acidic the solution will be.
What pH numbers do acids have?
Solutions with a pH less than 7 are said to be acidic and solutions with a pH greater than 7 are alkaline.
Alkaline solutions have pH values below 7?
Alkaline solutions have a pH higher than 7
The scale used to classify the strength of acid or basic solutions?
The pH scale is used to classify the strength of acid or basic solutions. On the pH scale, solutions with a pH less than 7 are considered acidic, solutions with a pH of 7 are neutral, and solutions with a pH greater than 7 are basic.
What are acidic and base solutions?
Acidic solutions have a pH less than 7 due to an excess of hydrogen ions (H+), while basic solutions have a pH greater than 7 due to an excess of hydroxide ions (OH-). Acids donate protons to other substances, while bases accept protons.
Which direction is acidic on the pH scale?
Less than 7. The lower the pH, the more acidic a solution is.
An acidic solution has the pH balance of?
It should be between 2-5 in the ph scale if dissolved in water
What are the levels of Ph scales?
A pH scale ranges from 0-7. 0 to <7, the pH is acidic. At 7, it is neutral. 7 to <14, it is basic
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.
What type of solution has a greater pH than 7?
Basic solutions have a pH greater than 7
