Boyle's Law
If the pressure goes up, what happens to the volume?
The volume goes down(inverse relationship).
What does charles's law state about the relationship between temperature and volume of a ags?
The constant pressure, the volume of a fixed amount of gas is directly proportional to its absolute temperature.
What is the definition of density?
The mass of a substance per unit of its volume.
A balloon contains 10.0L of air at standard atmospheric pressure(1atm). if the ballon is taken to a depth where the pressure is 3.0 atm, what will be the new volume of the balloon, assuming the temp remains constant?
3.33L
If you increase the temperature of gas in a balloon(while keeping the pressure the same), what will happen to the balloon's volume?
The balloon's volume will increase.
What is the formula used to calculate density?
p = m/V
A gas occupies a volume of 2.0L at a pressure of 150 kPa. If the volume is decreased to 1.0L at constant temp, what is the new pressure?
300 kPa
What must remain constant for Charles's Law to apply?
The pressure and the amount (number of moles) of the gas must remain constant.
What are the common units for density?
grams per cubic centimeter, kilograms per cubic meter, and grams per milliliter.
At a constant temp, a gas has a volume of 12.0L and a pressure of 750mmHg. If the pressure is changed to 1500mmHg, what is the new volume?
6.0L
If the temperature of a gas decreases, and its pressure is held constant, what happens to its volume?
The volume of the gas will decrease.
How does the density of an object affect whether it floats or sinks in a fluid?
It will sink if its density is greater than the fluid's density.
A container of gas has a volume of 5.0 L at a pressure of 200 kPa. If the pressure is increased to 400 kPa while keeping the temperature constant, what is the new volume of the gas?
2.5L
V1/T1 = V2/T2
If you have a block of wood with a mass of 100 grams and a volume of 200 cubic centimeters, what is its density?
100g/200cm3 = 0.5g/cm3