Shared Flashcard Set

Details

Solutions, Acids, and Bases
n/a
27
Chemistry
11th Grade
03/01/2011

Additional Chemistry Flashcards

 


 

Cards

Term
Solution
Definition
Homogeneous mixture of two or more substance in one phase. One substance dissolved in another.
Term
Solute
Definition
Substance that is dissolved
Term
Solvent
Definition
Substance that does the dissolving; most abundant
Term
Aqueous Solution
Definition
Any solution that uses water as a solvent.
Term
Universal Solvent
Definition
Water
Term
Molarity
Definition
Number of mols of solute dissolved in ever liter of solution
Term
Molality
Definition
Mols of solute dissolved in kilograms of solvent
Term
Saturated Solution
Definition
When a solution reaches the point where it cannot dissolve any more solute. At this point it has reached maximum concentration.
Term
What affects solubility?
Definition

- Temperature

- Pressure

- Solute-Solvent Attraction

Term
Supersaturated Solution
Definition
Solutions that contain more solute then solvent would normally dissolve under current conditions.
Term
Acid
Definition
A substance that can donate a Hydrogen Ion in a solution
Term
Base
Definition
A substance that can gain a hydrogen ion
Term
Acid
Definition
Sour, Corrosive, Reacts with Metals, Reacts with carbonates
Term
Base
Definition
Bitter taste, corrosive, reacts with acids, conduct electricity
Term
Conjugate Base
Definition
When an acid loses a hydrogen ion
Term
Conjugate Acid
Definition
When a base gains a hydrogen ion
Term
Indicators
Definition
Distinguish the difference between acid and bases using colors to distinguish the difference depending on pH
Term
pH
Definition
strength or acid or base
Term
pH
Definition
power of hydrogen, a measure of the concentration of hydrogen ions in a solution
Term
Strong Acid
Definition
100% disassociates in water; produces many hydrogen ions
Term
Weak Acid
Definition
.04% dissociates in water; produces very few hydrogen ions
Term
Strong Bases
Definition
Have a strong hydrogen ion attraction in a solution
Term
Weak Bases
Definition
Have a low hydrogen ion attraction in a solution
Term
Neutralization Reaction
Definition
When an acid and base react in the proper amounts
Term
Standard Solution
Definition
A solution with a known concentration
Term
Equivalence point
Definition
When the moles of acid and moles of base are equivalent
Supporting users have an ad free experience!