an0JE5ZWehRissmsv an0JE5ZWehRissmsv

22-07-2016
Chemistry

contestada

A water solution whose pH is 4_______. a. is always neutral b. is always acidic c. is always basic d. might be neutral, basic or acidic.

Respuesta :

23-07-2016

C. Is Always Basic

When pH < 7 the solution is acidic
When pH = 7 the solution is neutral
When pH > 7 the solution is basic

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meerkat18 meerkat18

25-07-2016

A water solution whose pH is 4 is always acidic. Acidic pH is always less than 7, that of greater than 7 is basic. The solution with pH of 7 is called a neutral solution. pH is a measure of H+ concentration hence the acidic solutions have more H+ concentration

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