CHEMISTRY- 6.2 Pressure: The Result of Molecular
Collisions- STUDY GUIDE WITH 100% CORRECT
SOLUTIONS
Pressure - ✔✔Result of molecular collisions in gases.
Molecular Collisions - ✔✔Interactions between gas particles causing pressure.
High Pressure - ✔✔Region associated with clear weather conditions.
Low Pressure - ✔✔Region linked to unstable weather patterns.
Pressure Formula - ✔✔Pressure = Force / Area from gas collisions.
Altitude Effect - ✔✔Pressure decreases with increasing altitude.
Oxygen Deprivation - ✔✔Low pressure above 30,000 ft can cause fainting.
Cabin Pressure - ✔✔Airplanes maintain pressure for passenger safety.
, Pressure Imbalance - ✔✔Difference between internal and external ear
pressure.
Eardrum Bulging - ✔✔Caused by internal pressure exceeding external
pressure.
Pressure Relief - ✔✔Yawning helps equalize ear pressure.
Pressure Units - ✔✔Measured in mmHg, among other units.
Barometer - ✔✔Device measuring atmospheric pressure using mercury.
Mercury Density - ✔✔Mercury is 13.5 times denser than water.
760 mmHg - ✔✔Standard atmospheric pressure at sea level.
Gas Density - ✔✔High density results in high pressure.
Wind Creation - ✔✔Pressure variations in the atmosphere generate wind.
Collisions- STUDY GUIDE WITH 100% CORRECT
SOLUTIONS
Pressure - ✔✔Result of molecular collisions in gases.
Molecular Collisions - ✔✔Interactions between gas particles causing pressure.
High Pressure - ✔✔Region associated with clear weather conditions.
Low Pressure - ✔✔Region linked to unstable weather patterns.
Pressure Formula - ✔✔Pressure = Force / Area from gas collisions.
Altitude Effect - ✔✔Pressure decreases with increasing altitude.
Oxygen Deprivation - ✔✔Low pressure above 30,000 ft can cause fainting.
Cabin Pressure - ✔✔Airplanes maintain pressure for passenger safety.
, Pressure Imbalance - ✔✔Difference between internal and external ear
pressure.
Eardrum Bulging - ✔✔Caused by internal pressure exceeding external
pressure.
Pressure Relief - ✔✔Yawning helps equalize ear pressure.
Pressure Units - ✔✔Measured in mmHg, among other units.
Barometer - ✔✔Device measuring atmospheric pressure using mercury.
Mercury Density - ✔✔Mercury is 13.5 times denser than water.
760 mmHg - ✔✔Standard atmospheric pressure at sea level.
Gas Density - ✔✔High density results in high pressure.
Wind Creation - ✔✔Pressure variations in the atmosphere generate wind.
