Greenville, CA Weather. The average temperature of Greenville is 47.37Â°F, which is much lower than the California average temperature of 61.17Â°F and is much lower than the national average temperature of 54.45Â°F.
(General) 1  An acid solution is one which contains hydrogen ions H+(aq). 2  An alkaline solution is one which contains hydroxide ions OH-(aq). 3  The concentration of ions in pure water is small.  In water and in neutral solutions the concentration of H+(aq) and OH-(aq) is the same.
An acid is a substance that donates hydrogen ions. Because of this, when an acid is dissolved in water, the balance between hydrogen ions and hydroxide ions is shifted. Now there are more hydrogen ions than hydroxide ions in the solution.