Acids and Bases
What is an acid?
This happens when an acid and a base of the same strength mix together.
What is neutrality?
These do not depend on the amount of matter and include things like density and boiling point.
What are intensive properties?
These solids have particles arranged in a highly ordered repeating pattern.
What are crystalline solids?
This type of mixture has visibly different parts and is not uniform throughout.
What is a heterogeneous mixture?
This tool changes color to show whether a solution is acidic or basic.
What is an acid-base indicator?
Water is considered ________________
What is neutral?
Rusting or combustion, is described by this type of property.
What are chemical properties?
The attractive force that exists between the particles on the surface of a liquid.
What is surface tension?
A solution in which the solubility limit cannot dissolve any more solute.
What is a saturated solution?
Acids on the PH scale range from _____________ to ______________
0-6
Found in citrus fruits, this acid contributes to their sour taste.
What is citric acid?
This classification of properties includes mass, volume, and length—changing based on sample size.
What are extensive properties?
This is the term for a solid changing directly into a gas, skipping the liquid phase.
What is sublimation?
A mixture of a liquid and particles of a substance that are large enough to settle out of the solution.
What is a suspension?
Bases on the PH Scale range from _________________ to ___________________
8-14
This antacid contains a weak base that reacts with stomach acid to relieve heartburn.
What is magnesium?
A mixture of two or more substances where the components are so well mixed they appear uniform.
What are homogeneous mixtures?
A measure of a liquid's resistance to flow.
What is viscosity?
A solution that is above the solubility level.
What is a supersaturated solution?
This is the strongest acid mentioned in our book.
What is battery acid?
Sublimation is endothermic of exothermic?
What is endothermic?
A solution that contains much less solute that the solubility limit.
What is a diluted solution?
When a substance can be forced to occupy a smaller volume.
What is compression?
What is a colloid?