Question

The pH scale of a solution represents -
(i) Quantity of Carbon
(ii) Quantity of Hydrogen Oxide
(iv) Quantity of Calcium
(iii) Hydrogen Ion Concentration​

Answer 1

Answer:

or example, for a solution with a hydrogen ion activity of 5×10−6 (at that level, this is essentially the number of moles of hydrogen ions per ...

Answer 2

hydrogen ion concentration

The pH scale of a solution represents hydrogen ion concentration.

• The pH is the quantitative measure of the acidity or basicity of waterless or other liquid results.

• Its operation can be seen extensively across topics like chemistry, biology, and agronomy

• Restating the values of the concentration of the hydrogen ion — which generally ranges between about 1 and 10 − 14 gram- coequals per litre — into figures between 0 and 14.

• The pure water is neutral which means it is neither acidic nor alkaline.

• The concentration of the hydrogen ion of pure water is 10 − 7 gram- coequals per litre, which corresponds to a pH of 7.

• A solution with a pH lower than 7 is considered to be acidic.

• A solution with a pH lesser than 7 is considered basic, or alkaline.