ATOMIC CONCEPT
PERIODIC TABLE
PHYSICAL BEHAVIOR
CHEMICAL BONDING
STOICHIOMETRY
Redox
Acid/Bases
Organics
100
the charge and mass of a neutron
What is no charge and a mass of 1u?
100
Number of valence electrons for As
What is 5?
100
iron is malleable because it is classified as a
metal
100
Empirical formula of C6H12O6
CH2O
100
2KClO3(s) → 2KCl(s) + 3O2(g)
What is the gram formula mass of O2? Round to the nearest whole number
32 grams/mol
100
In an operating voltaic cell, reduction occurs
what is the cathode
100
the concentration of which ion is increased when LiOH is dissolved in water
what is hydroxide ion
100
All organic compounds contain
what is carbon
200
Electrons location in an atom (for wave-mechanical model)
orbitals
200
electron configuration of an atom of potassium in the ground state at STP
2-8-8-1
200
What is the group name for Kr
noble gas
200
C + O2 --> CO2
Types of reaction
What is synthesis
200
2KClO3(s) → 2KCl(s) + 3O2(g)
How many moles of oxygen in KClO3
3 moles of oxygen
200
In a voltaic cell, ions travel through the
what is the saltbridge
200
pH of water
what is 7
200
heptene is unsaturated because
have double bonds
300
CO can be decomposed by chemical mean but Co can not. Why?
Co is an element, CO is a compound. Element can not be further broken down
300
atoms are arranged on periodic table in order of
what is atomic number
300
average kinetic energy is also known as
temperature
300
type of bonding for element that is malleable
What is metallic?
300
2KClO3(s) → 2KCl(s) + 3O2(g)
How many grams of oxygen is produced given the above equation?
3 x 32 = 92 grams of oxygen
300
Two types of electrochemical cells
what is voltaic and electrolytic?
300
chloride ions combine with what form insoluble compounds
what is Ag+, Pb2+ or Hg22+
300
the number of electrons shared in the multiple carbon-carbon bond in one molecule of 1-pentyne?
What is 6
400
Which one has a bigger atomic radius: sodium ion or sodium atom?
sodium atom
400
Term for attraction that an atom has for electrons
What is electronegativity?
400
describe the potential energy and the kinetic energy at melting point
what is increasing for PE and remaining the same for KE
400
Write the chemical formula for sulfur dioxide
SO2
400
2KClO3(s) → 2KCl(s) + 3O2(g)
How many moles of O2 are produced if there are 8 moles of KClO3
12 moles
400
Write the oxidation half-reaction equation for Cu0 producing Cu2+
Cu0 → Cu2+ + 2e-
400
Of the 4 elements, _______ is most easily oxidized and _____ is least easily oxidized:
Ag, Cu, Co, Mg
Mg is most easily oxidized
Ag is least easily oxidized
400
Name the compound 
4-ethylheptane
500
this experiment led to the conclusion that the atom is mostly empty space with a positively charged nucleus
What is the gold foil experiment?
500
chemical name for H3PO4
What is phosphoric acid?
500
Given the balanced equation 2H2(g) O2(g) → 2H2O(ℓ) + energy
the net amount of energy released when one mole of H2O(l) is produced
-571.6 kJ
500
Write the formula for Chromium (III) oxide
Cr2O3
500
2KClO3(s) → 2KCl(s) + 3O2(g)
How many molecules is in KClO3
1.204 x 1024
500
___Fe3+ + Sn2+ --> __Fe2+ + Sn4+
Balance the chemical equation by indicating the number of moles for Fe3+ in the chemical equation
What is 2?
500
Litmus is blue when the pH is 7 - true or false?
false
500
Determine the formula for an alkene with 26 hydrogens
C13H26