Worksheet | Boyle’s Law and Charles’s Law
Most likely because in the helium tank the helium is kept under pressure so it can be packs more
densely but it expands in the balloons because the volume of a gas increases when pressure is
reduced.
Yes.
The particles collide with the walls and lid of the container.
Decreasing the temperature decreases the speed while increasing the temperature
increases the speed of the molecules.
Decreasing the temperature decreases the volume while increasing the temperature
increases the volume of the container.
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, 7/4/23, 4:22 PM Boyle's Lawand Charle's Law Gizmo
I think that if we add more weight to to the lid, then the pressure on the gas will increase and
the speed of the molecules will increase too.
10kg
98.1 N/m2
98.1 N/m2 2.54 m3
196.2 N/m2 1.27 m3
294.3 N/m2 0.85 m3
392.4 N/m2 0.64 m3
At a constant temperature, as pressure increases, the volume of the
gas decreases.
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