Problem 5:   n = 3.9 moles of an ideal gas are pumped into a chamber of volume V = 0.094 m3. Part (a)  The initial pressure of the gas is 1 atm. What is the initial temperature (in K) of the gas?  50% Part (b)  The pressure of the gas is increased to 10 atm. Now what is the temperature (in K) of the gas?

a.) An ideal gas is in a sealed container. By what factor does the gas temperature change if the volume is halved and the pressure is tripled? b.) An ideal gas is in a sealed container. By what factor does the gas temperature change if the volume is doubled and the pressure is tripled? c.) If you have two jars containing the same amount, n1=n2, and type of gas (for example, oxygen) and they are at the same temperature, T, what can you say about their pressure if the first jar has four times the volume of the second, V1 = 4V2?  Hint: use pV=nRT

Which of the following should be done to lower the pressure of 1.0 mole of an ideal gas in a 22.4 L container to absolute zero?     A Add another mole of gas to the container.     B Cool the gas to zero degrees celsius.     C Cool the gas to absolute zero.     D Compress the container to one-third the size.     E Triple the volume of the container.

n = 3.8 moles of an ideal gas are pumped into a chamber of volume V= (0.083 m³. The initial pressure of the gas is 1.01 × 10° Pa (about 1 atm). What is the initial temperature, in kelvin, of the gas? T = The pressure of the gas is increased ten times. Now what is the temperature, in kelvin, of the gas? T =