5.1 & 5.2 Flashcards
What knowledge does ANSPAM give us?
That ANSPAM are all aqueous solution
How many electrons can fit in the s orbital?
2
How many electrons fit in the p orbital?
6
How many electrons fit in the d orbital?
10
How many electrons fit in the f orbital?
14
What helps us to remember the orbitals?
S. Smart. 1
P. people. 3
D. Don’t. 5
F. Forget 7
What is the law of conservation of mass?
It states that in a chemical reaction, atoms can not be created or destroyed
What are reactants?
It is the general name given to chemicals that take part in a chemical reaction
What are products?
It is the general name given to the chemicals that are produced by a chemical reaction
What does OILRIG stand for?
Oxidation Is Loss of electrons Reduction Is Gain of electrons
What are the types of chemical reactions?
Combination Combustion Decomposition Displacement Neutralization Precipitation
What does ANSPAM stand for?
All Nitrates Sodium Potassium Ammonium M^
If the products of a chemical reaction are carbon dioxide and water what type of reaction was it?
Combustion
XY > X + Y
Is what type of chemical reaction?
Decomposition
X + Y > XY
Is what type of chemical reaction?
Combination
If the products of a chemical reaction are salt and water what type of reaction was it?
Neutralization
What always makes a precipitate?
(Ag+) + halogens
What are the reactants in a neutralization chemical reaction?
acid + base
How do you know a displacement reaction has taken place?
An element from the reactants has been replaced in the products
What is an aqueous solution?
Something that can be dissolved in water.
What is the symbol for hydroxide
OH-
What is the symbol for carbonate?
(CO2-)3
What is the symbol for sulfate?
(SO2-)4
What is the symbol for ammonium?
(NH+)4
What is a catalyst?
A catalyst causes a reaction to occur without itself being consumed (eg. Enzymes)
How can a reaction be controlled?
- temperature
- concentration
- surface area
- agitation
- catalysts
What is the rate of a reaction?
It is the speed at which a chemical reaction proceeds
What do particles need to collide?
- energy
- orientation
What is the symbol for sulfuric acid?
H2SO4
What is the symbol for hydrochloric acid?
HCl
What is the symbol for nitric acid?
HNO3
