Press the reset button at the top right of the screen.
Using the temperature control arrows, reduce the temperature of the gas to 158K.
a. In the space below record your observations regarding the behavior of the particles in the gas sample as the temperature is reduced. Make certain to discuss collisions in your comments.
b. In the space below calculate the new pressure value for the gas.
c. Check your final answer for part b by clicking the calculate button next to P2.
a. Observations when Volume is reduced: b. Calculation
5. Considering what you now know about Gay-Lussac’s law, make a prediction based on the following situation: What would happen to the pressure of a gas inside a sealed bottle, if the bottle was cooled to half of its original temperature? Explain your thoughts.
Checking Comprehension
Please create a list of the variable given in each problem and show all your work required to complete the calculation.
P1 = P2 T1 T2

1. Calculate the temperature of a gas when it is expanded to 5.25L. The gas originally occupies 3.45L of space at 282K.

2. The temperature of a gas is increased from 1250C to 1820C inside of a rigid container. The original pressure of the gas was 1.22atm, what will the pressure of the gas be after the temperature change?

3. The volume of gas in a container was originally 3.24L, while at standard pressure, 1.00atm. What will the volume be if the pressure is increased to 1.20atm?