HKDSE Physics – Kinetic Theory on Pressure

Kinetic Theory on Pressure
分子運動論與氣體壓力

Billy Sir’s Interactive Physics: Ideal Gas Law (PV = nRT).
由中大物理系碩士 Billy Sir 編寫,互動模擬氣體粒子運動與壓力的關係。

RUNNING
運行中
Pressure (P) | 壓力
0.00 MPa
Calculated via Ideal Gas Law
Particles | 粒子數: 1023.0
Temp (T) 溫度 300 K
Volume (V) 體積 2.0 cm
Moles (n) 粒子數 10^23.0
Observation | 觀察:
According to PV = nRT, increasing temperature (T) or number of particles (n), or decreasing volume (V) leads to higher pressure (P) due to more frequent and forceful collisions with the container walls.
根據理想氣體狀態方程 (PV = nRT),當溫度 (T) 或粒子數量 (n) 增加,或體積 (V) 減少時,粒子撞擊容器壁的頻率和力度會增加,從而導致壓力 (P) 上升。
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