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The pH is measure from 1 to 14. so, from 1 to 6.9 the substance is acidic. and from 7.01 to 14 the substance is basic. 7 is neutral. The closer the substance is to 7 it is either basic or acidic. As the number is lower the substance is more acidic for example: pH 2.9 is more acidic than pH 4.8
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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.
What is the causes of acid and base?
A substance is classified as an acid or a base, based on the pH of the substance. pH is the rating of a substance compared to water, which is considered neutral. Water has a pH of 7.0. A substance with a pH less than water is considered acid and higher than water is considered a base. The pH of a substance is determined by a mathematical formula that represents the concentration of hydronium ions in a solution.
What is used to identify an acid or a base?
the pH of the substance
What determines whether a substance is an acid or base?
its pH level
Is water an acid base or an neutral substance?
It's a neutral substance, with a pH of 7.
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.
What makes a base or an acid?
To determine whether a substance is an acid or a base, you look at it's pH. If it is over 7, it is a base. If it is below 7, it is an acid. If the pH is 7, the substance is neutral.
What is the causes of acid and base?
A substance is classified as an acid or a base, based on the pH of the substance. pH is the rating of a substance compared to water, which is considered neutral. Water has a pH of 7.0. A substance with a pH less than water is considered acid and higher than water is considered a base. The pH of a substance is determined by a mathematical formula that represents the concentration of hydronium ions in a solution.
Is a substance with a pH of 6 an acid base or neutral?
a weak acid
What is used to identify an acid or a base?
the pH of the substance
What determines whether a substance is an acid or base?
its pH level
What is an acid and base?
An acid base indicator is a substance that changes colour due the PH of the medium in which it is dissolved.
Is water an acid base or an neutral substance?
It's a neutral substance, with a pH of 7.
What is acid base indicator?
An acid base indicator is a chemical substance that has the ability to change color depending on the pH.
How can you determine if substance is acid or base?
pH paper and litmus paper
What are you measuring when you measure the pH of a substance?
It is the measure between acid and base...
What is a substance that has a pH between 8 and 14 called?
it is basic pH above 7
