The solution is acidic. A pH of 1 indicates a high concentration of H+ ions in the solution, making it strongly acidic.
A solution with a pH of 7 is considered neutral. This pH value indicates that the solution is neither acidic nor basic, but rather balanced. Water at room temperature typically has a pH of 7.
When an acid is added to water, the resulting solution is acidic. When a base is added to water, the resulting solution is basic. If a neutral substance is added to water, the resulting solution will still be neutral.
An acidic solution. Solutions with a pH below 7 are considered acidic.
To predict the acidity or basicity of a salt solution, we need to consider the ions it forms when dissolved in water. If the cation or anion of the salt is a strong acid or base, the solution will be neutral. If the cation is from a weak base and the anion is from a strong acid, the solution will be acidic. If the cation is from a strong base and the anion is from a weak acid, the solution will be basic.
So42- + 4H+ + 2e- goes to SO2(g) + 2H20(I)
So42- + 4H+ + 2e- goes to SO2(g) + 2H20(I)
H2O and H+ are used to balance the oxygen atoms
A neutral solution has a pH of 7. This means the concentration of hydrogen ions (H+) is equal to the concentration of hydroxide ions (OH-) in the solution, resulting in a balanced acidic and basic environment.
An acidic solution has the pH under 7.
The solution is acidic. A pH of 1 indicates a high concentration of H+ ions in the solution, making it strongly acidic.
These are some possible ionic equation for CuSO4 plus H2O: Cu2+ + 6 H2O --> Cu(H2O)6 Cu(H2O)62+ + H2O <--> Cu(OH)(H2O)5+ + H3O+ This makes a solution of copper sulfate weakly acidic.
A solution with a pH of 7 is considered neutral. This pH value indicates that the solution is neither acidic nor basic, but rather balanced. Water at room temperature typically has a pH of 7.
A very acidic solution will have a very low pH.
The solution is acidic.
One possibility is a 10% solution of hydrochloric acid.
When an acid is added to water, the resulting solution is acidic. When a base is added to water, the resulting solution is basic. If a neutral substance is added to water, the resulting solution will still be neutral.