A sample of gas is originally at 500.0 K and a volume of 12.0 L.  If the sample is heated at constant pressure to 1000.0 K, what will be the new volume, assuming the amount of gas stays constant?

For the reaction below, how many L of 0.250 M Cu+2 are required to completely react with 0.50 mols Ag?                               2 Ag(s) + Cu+2(aq) –> 2 Ag+1(aq) + Cu(s)  

 A hydrocarbon containing 6 carbon atoms and a triple bond is called:

Who painted “Liberty Leading the People”?

What is an example of a density-dependent factor and an example of a density-independent factor affecting a population’s growth?

Name a cell type that reproduces by binary fission.

Explain the alteration of generations life cycle and name one example.

Give an example of an error in meiosis that results in a genetic disorder.

Name two ways that humans conserve biodiversity.

List the stages of the cell cycle for growth and repair.