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

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13y ago

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What number is highest on the pH scale?

The highest number on the pH scale is 14. The pH scale goes from 0 to 14.


What are the highest number and lowest number on the pH scale?

1 is the lowest 14 is the highest and 7 is the middle


What is a base on the pH scale?

A base is anywhere from 8 to 14 on the Ph scale. If a base of about 8 is added to and acid of about 6, the Ph will be balanced out.


What is the range on the pH scale for a base?

Anything from above 7 to 14 is a base on the pH scale


What base mean in science on the pH scale?

A soluble base is an alkali, so above 7 on the pH scale.


What's the the strongest base on the pH Scale?

The strongest base is the hydroxide ion, in the pH scale 0 to 14.


What is the pH of a base on the pH scale?

A basic pH is over 7.


What scale describes the acidity of a solution as a number?

the pH


Is weak base on the pH scale is it 3?

A WEAK BASE on the pH scale would be , pH = 8 NB A WEAK ACID on the pH scale would be , pH = 6. The pH scale ranges from 0 to 14 . pH = 0 VERY STRONG ACID/ pH = 5 A weak Acid pH = 7 Neutrality ( Water) pH = 9 A Weak Alkali/Base pH = 14 VERY STRONG ALKALI/BASE. NB An Alkali is a soluble base.


What is the base in the pH scale?

A basic pH is under 7.


What is the pH indicator scale?

it indicate the acid and base of the scale


What scale is used to determine whether a solution is an acid or base?

When referring to acidity of a solution one uses the pH scale. The lower the number, the higher the acidity. Pure water is said to be neutral, and is a 7 on the scale. Anything with a lower number ranking is acidic, and anything with a higher ranking is basic.