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Excess hydronium ions?
It can be either. A solution with excess hydronium ions is one that is acidic, regardless of how strong the acid is.
If a substance dissociates and forms an excess of h positive ions when dissolved in watr it is referred to as?
acid
What liquids can you use to change the color of litmus paper?
Any acid or base should do the trick.Any compound with excess hydrogen ions (H+) or excess hydroxide ions (OH-). Also, any compound that absorbs hydrogen ions (H+) or hydroxide ions (OH-).
Is acid matter?
Acidity is produced by an excess of hydrogen ions (actually to be completely correct an excess of pi-hydronium ions) in a water solution. So, yes.
Is an acid base or salt used to excess hydroxide ions?
Maybe if you asked the question properly, we could answer.
Can carbonic acid bind excess hydrogen ions to raise Ph?
No. Carbonic Acid releases hydrogen ins and lowers pH. Carbonates and bicarbonates, which can be derived from it, do bind hydrogen ions and lower pH.
What is the solution that contains more hydronium ions than hydroxide ions?
If it is in water (supposedly meant by questioneer), the pH value is below 7.0, so it is an acid solution: more H+ than OH-
What contains more hydrogen ions than hydroxide ions a base or an acid?
Acid.
What is the name for a solution that has an excess of H plus ions and therefore breaks into H plus and another compound when placed in an aqueous solution?
acid or acidic
Does a acid produce oh-ions?
acid produces H+ ions base produces OH- ions
How do you test for sulphate ions?
add barium chloride or barium nitrate to a solution containing sulphate ions SO4 2-. To the same solution add hydrochloric acid in excess. OBSERVATIONS, a white precipitate which is insoluble in excess acid confirms presence of SO42- IF IT DISSOLVES then it confirms SO32- ----------------------------------------- 1) Add barium nitrate solution under acidic conditions (use an equal volume of hydrochloric acid) to the unknown solution 2) A white precipitate of barium sulphate forms if sulphate ions are present
Acidic solutions are those that contain an excess of?
Acidic solutions contain very high concentrations of hydrogen ions. In an acidic solution, then, the concentration of hydrogen ions is greater than the concentration of hydroxide ions.
