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no acids are higher than seven and bases are lower than seven

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14y ago

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Is the base the highest number on a pH scale?

Yes. A base has a pH of greater than 7. An acid has a pH of less than 7.


What is pH of an acid base and neutral?

An acidic solution has a pH less than 7, a basic solution has a pH greater than 7 while a pH of 7 is neutral.


Dose a base have a pH of greater or less than 7?

If I remember correctly, bases have low pH and acids have high pH; therefore, a base would definitely be less than 7.


A substance with pH of 6 is called what?

Anything with a pH less than 7 is an acid. Anything with a pH greater than 7 is a base. pH = 7 is neutral


Is a base a acid on the pH scale?

No, a base is the opposite of an acid on the pH scale. Acids have pH values less than 7, while bases have pH values greater than 7. A neutral pH is 7.


Do acids have a pH greater than 7?

Acids do not have a pH greater than 7. When the pH is greater than 7, this makes it a base.


What pH indicates a base?

A pH greater than 7 indicates a base.


How do acid and base pH values differ?

Acids pH levels are below 7, while bases pH levels are above 7.


What is the pH range of a base?

It depends on the concentration of the base added. If very dilute, the pH will be slightly greater than 7 and if quite concentrated, the pH can be as high as 14. Note: If the solution is acidic, the pH will be less than 7. (Pure water has pH = 7)


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.


Is a pH less than 7 basic?

1 - 6 acidic 1 being most7 neautral8 - 14 base 8 being least base 14 being most


Is weak base on the pH scale is it 3?

any thing with a pH below 7 is an acid and anything with a pH above 7 is a base. So a weak base would be around 8