Solubility
What is the "Universal Solvent?"
Water
State the formula for the Ideal Gas Law
PV=nRt
What happens to particle motion when Thermal Energy is added?
They move faster
What is the name of the phase change from a liquid to a solid?
freezing
What is the pH of a base?
greater than 7
How does increasing the temperature of a liquid effect the solubility of a solid?
Increase
What variables does Guy-Lussac's Law connect?
Pressure and Temperature
What is the measurement of particle movement in a substance?
Temperature
What state of matter has a definite shape, but not a definite volume?
liquid
What is the pH of an acid?
Less than 7
How does decreasing the temperature of a liquid effect the solubility of a gas?
Increases
Is Boyle's Law directly proportional, or inversely proportional?
Inversely
What is the Kinetic Theory of Matter?
The kinetic theory of matter states that all matter is made of tiny particles (atoms, molecules, or ions) that are in constant, random motion. When these particles collide there is no loss or gain of energy.
What is the name of the phase change from a solid to a gas?
deposition
What is the pH of water?
7
On the solubility curve, what mass of KCl will dissolve at 40*C?
40g
What variables does Charles Law connect?
Volume and Temperature
What is kinetic energy?
energy of motion
What is the state of matter that has no definite shape or volume?
gas
What are characteristics of a base?
taste bitter, turn litmus blue, produce OH ions and have a pH above 7
On the solubility curve, what temperature does 50g of KCl dissolve in water?
80*C
What variables does Boyle's Law connect?
Pressure and Volume
What is the difference between heat and temperature?
Heat is energy and temperature is the measure of particle motion.
What is the difference between the freezing and melting temperature of a substance?
no difference
What are characteristics of an acid?
Taste sour, produce H ions, turn litmus paper red and are below a pH of 7