andrealachiqui1 andrealachiqui1

16-12-2020
Chemistry

contestada

How can you use pH to determine if a substance is an acid or a base?

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SmartJosh SmartJosh

16-12-2020

Answer:

Explanation:

Acids have a pH lesser than 7.0 and the lower it is, the stronger the acid becomes. Bases have a pH between 7 and 14. Higher the pH value, stronger will be the base. A pH level of 7 is a neutral substance which is water.

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MeIsBella MeIsBella

16-12-2020

Answer:

If the pH of a solution is less than 7, it is acidic. If the pH is 7, the solution is neutral and if the pH is greater than 7,the solution is basic.

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