what does ph measure?\nthe concentration of hydrogen ions in solution\nthe temperature of a solution\nthe…

what does ph measure?\nthe concentration of hydrogen ions in solution\nthe temperature of a solution\nthe number of water molecules in a glass

what does ph measure?\nthe concentration of hydrogen ions in solution\nthe temperature of a solution\nthe number of water molecules in a glass

Answer

Brief Explanations:

pH is a measure of the hydrogen - ion concentration in a solution. It is calculated as the negative logarithm of the hydrogen - ion activity. Temperature and number of water molecules in a glass are not what pH measures.

Answer:

the concentration of hydrogen ions in solution