0
Acids and bases dissociate in solution into ions. They no longer exist as molecules. The acids become H+ ions and their associated anions, and the bases become OH- ions and their associated cations. Let's look at a couple of examples. In the base sodium hydroxide, NaOH, the Na+ and OH- ions will be found in solution, and in hydrochloric acid, HCl, the H+ and Cl- ions will be found in solution.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
How is the pH scale used to determine if a substance is acidic or basic?
pH tells you the amount of hydrogen ions in a solution. Acidic solutions have a pH less than 7 and more H+ ions. Basic solutions have a value over 7, and contain fewer H+ ions.
What makes acidic liquids acidic?
The presence of H+ ions, whereas basic solutions are basic because of the presence of OH- ions.
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.
What is the difference between acidic and basic solution working with redox reaction?
An acidic solution contains H+ ions, a basic solution contains OH- ions.
What do aqueous solutions of acids contain?
These solutions contain the cation H+ and an anion.
How is the pH scale used to determine if a substance is acidic or basic?
pH tells you the amount of hydrogen ions in a solution. Acidic solutions have a pH less than 7 and more H+ ions. Basic solutions have a value over 7, and contain fewer H+ ions.
What makes acidic liquids acidic?
The presence of H+ ions, whereas basic solutions are basic because of the presence of OH- ions.
How are acidic solutions different from basic solutions?
basic solutions have more bases in them, molecules that release 0H- ions in the solution. acidic solutions have more acids, molecules that give off H+ ions in the solution
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.
What is the difference between acidic and basic solution working with redox reaction?
An acidic solution contains H+ ions, a basic solution contains OH- ions.
Why do acidic and basic solutions conduct electricity?
They consist of ions in solution, and are therefore electrolytes.
What do aqueous solutions of acids contain?
These solutions contain the cation H+ and an anion.
What color do the OH ions turn litmus?
Red color in acidic solutions and blue color in basic solutions.
An aqueous solution that contains extra hydroxide ions is?
Basic solutions are solutions that have more than a 1E-7 concentration of hydroxide ion. Thus, solutions with "extra" hydroxide ions are basic. On the other hand, solutions with extra hydrogen (hydronium) ions are acidic.
Does acidic solutions contain higher concentration of H ions than pure water?
Yes, it does.
Is acidic or basic a solution?
You seem to be confused. acidic and basic are not things, they are properties. For example, vinegar is a solution, and it is acidic, because in solution, it dissolves to release hydrogen ions. Basic solutions, such as bleach, either accept hydronium ions in solution, or release hydroxide ions in solution. But all solutions, with the exception of distilled water, is either definatively acidic or basic. Look up a pH meter or a pH scale. The lower the number, the more acidic a solution is. The higher the number is, the more basic a solution is, and if it is 7.0, then it is neutral.
How do the concentrations of hydrogen ion and hydroxide ion determine whether a solution is acidic basic or neutral?
A high concentration of hydrogen ion indicates that the solution is acidic, while a high concentration of hydroxide ion makes the solution basic. When the concentration of hydroxide ion is equal to hydrogen ion the solution is basic.
