5 Written questions
5 Matching questions
- Hydrogen Ion
- Evaporative Cooling
- Heat of Vaporization
- a The substance that is dissolved in a solution
- b The cooling of the surface of a liquid during evaporation due to the primary vaporization of molecules with higher levels of kinetic energy (heat).
- c The solid form of water; floats on liquid water due to the expansion and crystallization of its component molecules.
- d The quantity of heat that 1g of a liquid must absorb in order to be converted from to a gaseous state.
- e An individual proton (H+)
5 Multiple choice questions
- The amount of heat that must must be absorbed or lost by a substance in order to change its temperature by 1ºC.
- A water molecule lacking an individual proton (OH-)
- The phenomena caused by hydrogen bonding wherein molecules of the same type are held together
- The amount of heat required to raise the temperature of 1g of water by 1ºC
- A molecule whose opposite ends posses opposite charges
5 True/False questions
Adhesion → The phenomena caused by hydrogen bonding wherein molecules of the same type are held together
Mol → The negative logarithm of the hydrogen ion concentration
Hydrophilic → Water-loving
Surface Tension → The clinging of a substance to another; caused by hydrogen bonding
pH → The negative logarithm of the hydrogen ion concentration