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- https://chem.libretexts.org/Bookshelves/Introductory_Chemistry/Introductory_Chemistry_(CK-12)/13%3A_States_of_Matter/13.03%3A_Atmospheric_PressureThis page explains the importance of atmospheric pressure in weather forecasting, storm formation, and wind strength. It covers how barometers measure pressure, noting that sea level pressure is 760 m...This page explains the importance of atmospheric pressure in weather forecasting, storm formation, and wind strength. It covers how barometers measure pressure, noting that sea level pressure is 760 mm Hg, which decreases with altitude, such as to 253 mm Hg on Mount Everest. This reduction impacts oxygen availability, necessitating supplemental oxygen for climbers. Understanding these pressure dynamics is vital for accurate weather predictions.
- https://chem.libretexts.org/Bookshelves/Introductory_Chemistry/Introductory_Chemistry_(CK-12)/13%3A_States_of_Matter/13.10%3A_Vapor_Pressure_CurvesThis page explains how covering boiling water with a lid increases pressure and reduces evaporation, leading to faster boiling. It discusses the relationship between boiling point, intermolecular forc...This page explains how covering boiling water with a lid increases pressure and reduces evaporation, leading to faster boiling. It discusses the relationship between boiling point, intermolecular forces, and external pressure, noting that higher altitudes lower boiling points, as seen in places like Denver and Mt. Everest.
- https://chem.libretexts.org/Bookshelves/Introductory_Chemistry/Introductory_Chemistry_(CK-12)/13%3A_States_of_Matter/13.09%3A_BoilingThis page discusses the challenges of climbing Mount Everest, focusing on the impact of high altitude on oxygen levels and the boiling point of water. At 29,029 feet, climbers often require oxygen tan...This page discusses the challenges of climbing Mount Everest, focusing on the impact of high altitude on oxygen levels and the boiling point of water. At 29,029 feet, climbers often require oxygen tanks due to lower oxygen levels, and water boils at about 70°C instead of 100°C, complicating cooking. The boiling point decreases with altitude as vapor pressure changes, affecting climbers' daily activities.
