📌 Quick Idea
Proponent: Jacques Charles
Rule: When temperature goes up, volume increases (balloon expands). When temperature goes down, volume decreases.
✅ Note: Balloon is positioned above the water surface to show expansion clearly.
🎈 Balloon + Temperature
Pressure: constant ✅
Gas: ideal 🎈
Water
Temperature
300 K
Higher temp = bigger balloon
Volume
5.00 L
V ∝ T (Charles’ Law)
250K400K
✅ Goal: Move the slider (K) and watch the balloon (L) change.
📈 Volume vs Temperature
Straight line up because when Temperature (K) increases, Volume (L) increases.
● Dot = current reading | Line = Charles’ line (V ∝ T)