By definition 1 ATM = 101.325 kPa, so the gas pressure meant was: 0.1000 ATM
.15 apexx
15.20kPa equates to 0.15atm
The pressure is 18,87 atmospheres.
What is the volume of a 24.7 mol gas sample that has a pressure of .999 ATM at 305 K?
cos2(s)
increases......
A sample of gas occupies 1.55L at STP. What will the volume be if the pressure is increased to 50 atm while the temperature remains constant?
0.2
0.15
0.2
0.1
0.15
0.15
20.26 kPa is 0.2 ATM
10.13kPa is 0.1 ATM
The pressure is 18,87 atmospheres.
0.2
The critical temperature for carbon dioxide is 304K (87.8°F [31°C]). That means that no amount of pressure applied to a sample of carbon dioxide gas at or above 304K (87.8°F [31°C]) will cause the gas to liquefy. At or below that temperature, however, the gas can be liquefied provided sufficient pressure is applied. The corresponding critical pressure for carbon dioxide at 304K (87.8°F [31°C]) is 72.9 atmospheres (~73000 kPa). In other words, the application of a pressure of 72.9 atmospheres of pressure on a sample of carbon dioxide gas at 304K (87.8°F [31°C]) will cause the gas to liquefy. See related link to read more about the Liquefaction of Gases.
The pressure of a sample of helium in a 1.00- L container is 0.988 atm. What is the new pressure if the sample is placed in a 200- L container