Nuclear Chemistry
Acids and Bases
Reaction Rates and Equilibrium
Organic Chemistry
The behavior of gases
100
The time required for half the atoms of a radioactive nuclide to decay.
What is half-life?
100
The scale used to measure the acidity or basisity of a substance.
What is pH?
100
The flow of energy from warm substances to cooler ones.
What is heat?
100
The element contained in all organic compounds.
What is carbon?
100
Gas particles are in this type of motion.
What is constant, random?
200
High-energy electromagnetic waves emitted from a nucleus as it changes from an excited state to a ground energy state.
What are gamma rays?
200
Bleach has a pH in this range.
What is greater than 7?
200
A substance that speeds up chemical reactions.
What is a catalyst?
200
Organic compounds with only single bonds are known as this.
What are alkanes?
200
As the temperature of a gas increases, its volume does this.
What is increases?
300
An electron emitted from the nucleus durings some kinds of radioactive decay.
What is a beta particle?
300
A chemical compound that produces hydrogen ions in a aqueous solution.
What is an acid?
300
The equation c=q/mT calculates this.
What is specific heat?
300
Isomers in which the order of atom bonding is the same but the arrangment of atoms in space are different due to double bonding.
What are Geometric isomers?
300
Two of the acceptable units of gas pressure.
What is kPa, atm, mmHg, psi, or torr?
400
A particle that has the same mass as an electron, but has a positive charge, and is emitted from the nucleus during some kinds of radioactive decay.
What is a positron?
400
The acid-base theory that states acids are H+ donors and bases are H+ acceptors.
What is Bronsted-Lowry?
400
The reaction direction favored by a catalyst.
What is neither forward nor reverse?
400
A compound that ends with a COOH.
What is a carboxylic acid?
400
A device used to measure atmospheric pressure
What is a barometer?
500
The ratio of protons to neutrons in a stable element with an atomic number smaller than 20.
What is 1 to 1?
500
The pH of a solution with an [H+] of 1x10^-4M.
What is 4?
500
An equation that includes the quanitity of energy released or absorbed as heat during the reaction
What is a thermochemical equation?
500
The name of the compound CH2=CH-CH=CH2.
What is 1,3-butadiene?
500
Law that states that the volume of a fixed mass of gas varies inversely with the pressure at constant temperature.
What is Boyle's law?
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