that feeling when.....

[H_3O^+] the positive ion that is formed when a water molecule gains a hydrogen ion.

• Indicator

• Ionization

• Hydronium Ion

• Litmus Paper

a chemical compound added in small amounts to a solution so the pH (acidity or basicity) of the solution can be determined visually.

• Indicator

• Non-electrolyte

• Ionization

• pH

a process by which a neutral compound becomes electrically charged by gaining or losing electrons in an aqueous solution.

• Litmus Paper

• Ionization

• pOH

• Standard Solution

paper made from a soluble purple compound extracted from lichens; used as an acid-base indicator because its color changes are dependent on the pH of a solution with which it is mixed. It is red in acid solutions (pH less than 5) and blue in alkaline solutions (pH more than 8).

• Non-electrolyte

• pH

• pOH

• Litmus Paper

: a compound that does not dissociate in solution and does not conduct electric current.

• pH

• pOH

• Standard Solution

• Non-electrolyte

a number scale used to denote the hydrogen ion concentration, or acidity, of a solution; the range is from 0 to 14.

• Standard Solution

• Strong Acid

• pH

• Strong Base

a number used to denote the hydroxide ion concentration, or basicity, of a solution.

• Strong Base

• Strong Electrolyte

• pOH

• Hydronium Ion

a solution containing a precisely known concentration of an element or a substance.

• Non-electrolyte

• pH

• pOH

• Standard Solution

an acid that is completely (or almost completely) ionized in aqueous solution.

• Standard Solution

• Strong Electrolyte

• Hydronium Ion

• Strong Acid

a base that completely dissociates into metal ions and hydroxide ions in aqueous solution.

• pH

• Standard Solution

• Strong Electrolyte

• Strong Base