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Is a substance with a pH below 7 an acid or an alkali?
A substance with a pH below 7 is an acid. Acids have a pH below 7, while substances with a pH above 7 are alkalis (bases).
What is a Substances with a pH greater than 7 is describes as?
A substance with a pH greater than 7 is described as basic or alkaline. These substances have a lower concentration of hydrogen ions compared to substances with a pH below 7 (which are acidic).
What is true about bases on the pH scale?
Bases have values higher than 7 Substances with a pH of 7 are neutral Acids have a pH below 7
Are all substances either acidic or basic?
No, not all substances are either acidic or basic. Some substances are neutral, meaning they have a pH of 7. Acidic substances have a pH below 7, basic substances have a pH above 7, and neutral substances have a pH of 7.
What is pH values for acidic?
Anything with a pH of 7 or lower is acidic, and anything with a pH of 7 or higher is alkaline.
Are some substances are acid and alkaline at the same time?
No, a substance can either be acidic or alkaline, but not both at the same time. The pH scale ranges from 0 to 14, with 7 being neutral. Substances with a pH below 7 are considered acidic, while substances with a pH above 7 are alkaline.
Are Substances that are considered acidic are also called alkaline?
No, substances that are considered acidic are not called alkaline. Acids and alkaline substances are two different categories based on their pH levels. Acids have a pH below 7, while alkaline substances (also known as bases) have a pH above 7.
What has a pH of about 3?
Substances with a pH level of below 7 are said to be acidic and substances above the pH level of 7 are alkaline. An example of a substance with the pH of about 3 is orange juice.
What is the difference between alkaline acidic and neutral?
Alkaline substances have a pH above 7, acidic substances have a pH below 7, and neutral substances have a pH of 7. The difference lies in the concentration of hydrogen ions: alkaline substances have fewer hydrogen ions, acidic substances have more hydrogen ions, and neutral substances have an equal amount of hydrogen ions and hydroxide ions.
On the pH scale a solution with a pH of 3 is?
A solution with a pH of 3 will be acidic. Substances with pH's below 7 are termed acidic, those with pH's higher than 7 are termed basic or alkaline.
If anything above 7 is a basewhat is anything below 7?
If anything above 7 is considered a base, then anything below 7 would be considered an acid. The pH scale ranges from 0 to 14, with 7 being neutral. Substances with a pH below 7 are acidic.
Does acid always has a pH less than 7 or greater than 7?
Acids have a pH less than 7; a pH of 7 is considered neutral. Substances with a pH greater than 7 are considered alkaline or basic.
