A sample of helium gas is in a closed system
with a movable piston. The volume of the gas sample is changed
when both the temperature and the pressure of the sample are
increased. The table below shows the initial temperature,
pressure, and volume of the gas sample, as well as the final
temperature and pressure of the sample.
51 In the space
*in your answer
booklet*, show a
correct numerical setup for calculating the final volume of the
helium gas sample. [1]
**
LINK TO SEE THE ANSWER**
52 Convert the final temperature of the helium
gas sample to degrees Celsius. [1]
**HIGHLIGHT TO SEE THE ANSWER**
53 Compare the total number of gas particles
in the sample under the initial conditions to the total
number of gas particles in the sample under the final
conditions. [1]
**HIGHLIGHT TO SEE THE ANSWER**
The
total number of gas particles is the same under
the initial and final conditions.
The
total number of particles before and after is
the same. |
Next Questions |