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Electrochemistry
Acids and Bases
Nuclear Chemistry
Chemical Reactions and Formulas
The Mole
100
A list of metals in order of decreasing reactivity.
What is the Activity Series of Metals?
100
Produces a hydroxide ion when dissolved in water.
What is an Arrhenius Base?
100
Emitted helium nucleus.
What is an alpha particle?
100
A reaction in which a single compound is broken down into simpler substances.
What is a decomposition reaction?
100
The number of representative particles of a substance present in 1 mole of that substance.
What is 6.02 x 10^23?
200
Substance that donates electrons.
What is a reducing agent?
200
Produces a hydrogen ion when dissolved in water.
What is an Arrhenius or Bronsted-Lowry Acid?
200
Particle of charge +1 and mass equal to that of an electron.
What is a positron?
200
A reaction in which oxygen reacts with another substance, often producing heat or light.
What is a combustion reaction?
200
The number of grams in one mole of water.
What is 18 grams?
300
A type of cell where a chemical reaction is converted into electrical energy without any outside electrical source.
What is a voltaic cell?
300
Sour taste, good electrolyte, low pH, produces hydronium ions in solution.
What are properties of acids?
300
Conversion of an atom of one element to an atom of another element.
What is transmutation?
300
A reaction in which the atoms of one element replace the atoms of a second element in a compound.
What is single-displacement reaction?
300
The number of molecules in 0.5 mole of carbon dioxide.
What is 3.01 x 10^23?
400
A reaction showing either the reduction or the oxidation reaction.
What is a half reaction?
400
NH3 and NH4+ (ammonia and ammonium) one as a reactant and one as a product. Remember the category, acids and bases.
What is a conjugate acid base pair?
400
Energetic electron from decomposed neutron.
What is a beta particle?
400
PbO
What is Lead(II)Oxide?
400
The molar mass of table salt (NaCl).
What is 58 grams/mole?
500
An integer related to the number of electrons under an atom's control.
What is oxidation number?
500
The products of self-ionization of water molecules.
What are OH- and H3O+? (hydroxide and hydronium ions)
500
Spontaneous emission from the nucleus of an atom.
What is radioactivity?
500
FePO4
What is Iron(III)phosphate?
500
The number of atoms of gold in solid gold ring weighing 8 grams.
What is 2.41 x 10^22 atoms of gold. That is 24100000000000000000000 atoms of gold!