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Is a pH 4 a base or an acid?

Updated: 3/24/2024

Wiki User

∙ 7y ago

Best Answer

pH = 4 is mildly acidic.

The pH scale is

[H = 1 strongly acidic

pH = 4 mildly acidic

pH = 7 neutral ( Water)

pH = 9 mildly alkaline

pH = 14 strongly alkaline.

lenpollock ∙

Lvl 15

∙ 1mo ago

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Continue Learning about Chemistry

What is the base of an acid?

There's no such thing as a base of an acid! A base is a substance with a pH of 8-14, and an acid is a base with a pH of 0-6. A neutral substance has a pH of 7.

Is tomato paste an acid or base?

Tomatoes are acidic (pH of 4-4.6)

Is tide a base or a acid?

It is a base because it has a pH level of 7.8 and for it to be ans acid it has to be below 7 for a pH level to be an acid.

What will happen when an acid of low pH is combined with some base of high pH in a test tube?

when acid reacts with a base it will be a base

What is higher pH an acid or a base?

Base

Related questions

What would be the nature of solutions with pH of 4 and 12?

pH 4 = acid pH 12= base

Is beer a base or a acid?

It is an acid, with a pH of approximately 4 for typical beers.

How Is acid base and pH related?

How acid, base , and pH relates

How are acid base and pH related?

pH<7 acid pH=7 neutral pH>7 base

What pH would be stronger 1 or 4?

4 if its a base 1 if its an acid

How are acid and base related?

pH<7 acid pH=7 neutral pH>7 base

What is the base of an acid?

There's no such thing as a base of an acid! A base is a substance with a pH of 8-14, and an acid is a base with a pH of 0-6. A neutral substance has a pH of 7.

How do you tell if something is a base or an acid using the pH?

An acid has a pH below 7 and a base had a pH above 7.

Is tomato paste an acid or base?

Tomatoes are acidic (pH of 4-4.6)

Is tide a base or a acid?

It is a base because it has a pH level of 7.8 and for it to be ans acid it has to be below 7 for a pH level to be an acid.

How do you neutralize an acid or a base?

If it is an acid then add a base until the pH level becomes 7, which is neutral. If it is a base, add acid until the pH is seven.

What will happen when an acid of low pH is combined with some base of high pH in a test tube?

when acid reacts with a base it will be a base

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