15 Questions
Which of the following is NOT one of the properties included in the ideal gas law equation PV = nRT?
Mass (m)
What does Charles's law state about the volume of an ideal gas?
Volume is directly proportional to temperature
According to the assumptions for an ideal gas, what is a key characteristic of the motion of gas molecules?
Molecules move in a random pattern
Which gas law represents the linear progression of volume and pressure?
Boyle's Law
What is the correct equation after incorporating R to replace the proportionality symbol in the ideal gas law?
V = nRT/P
When following Avogadro's Law, what happens to the volume of a balloon when you double the number of gas molecules inside it?
The volume doubles
What are the characteristics of an ideal gas?
Molecules move randomly, are equal in size, and occupy a small space.
What is the formula for the ideal gas law?
V = nRT/P
Why is the Boltzmann constant significant?
It is used in the formula for entropy.
What is the ideal gas law equation?
PV = nRT
In the ideal gas law equation PV = nRT, what does 'n' represent?
Number of moles of gas
If the pressure is 2.34 atm, the volume is 7.27 L, and the temperature is 267 K, what is the number of moles of gas in the system?
0.77 mol
If the volume of a gas is 6.89 L, the pressure is 1.657 atm, and the temperature is 54 °C, what is the new temperature in Kelvin?
327.15 K
For a gas at 3.45 atm, 267 K, and with 0.286 mol, what is its volume?
1.82 L
If a gas has a volume of 8.56 L, a pressure of 2.86 atm, and a temperature of 298 K, what is the number of moles of gas in the system?
2.38 mol
Test your knowledge of the ideal gas constant and its characteristics, including the behavior of ideal gas molecules and the standard temperature and pressure (STP) conditions. Explore how to calculate volume using the ideal gas law equation.
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