5 Written questions
5 Matching questions
- Molecular Mass
- a The transformation from a liquid to a gas
- b The number of moles of solute per liter of solution
- c The amount of heat required to raise the temperature of 1g of water by 1ºC
- d A substance that reduces the hydrogen ion concentration of a solution (H+ Acceptor)
- e The total mass of all the atoms in a given moleculs
5 Multiple choice questions
- A measure of the capacity of a liquid's surface to resist stretching or breaking.
- The solid form of water; floats on liquid water due to the expansion and crystallization of its component molecules.
- An individual proton (H+)
- The dissolving agent of a solution
- A substance that increases the hydrogen ion concentration of a solution (H+ Donor)
5 True/False questions
Polar Molecule → The number of moles of solute per liter of solution
Heat → A substance that increases the hydrogen ion concentration of a solution (H+ Donor)
Buffer → A substance that minimizes changes in the concentrations of H+ and OH- in a solution.
Temperature → A measure of the total amount of kinetic energy- due to molecular motion- in a body of matter.
pH → The negative logarithm of the hydrogen ion concentration