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- https://chem.libretexts.org/Courses/Williams_School/Chemistry_I/07%3A_Kinetic-Molecular_Theory_and_States_of_Matter/7.02%3A_Gas_PressureGases exert pressure, which is force per unit area. The pressure of a gas may be expressed in the SI unit of pascal or kilopascal, as well as in many other units including torr, atmosphere, and bar. A...Gases exert pressure, which is force per unit area. The pressure of a gas may be expressed in the SI unit of pascal or kilopascal, as well as in many other units including torr, atmosphere, and bar. Atmospheric pressure is measured using a barometer; other gas pressures can be measured using one of several types of manometers.
- https://chem.libretexts.org/Workbench/Chemistry_LHS_Bridge/07%3A_Gases/7.01%3A_Gas_PressureGases exert pressure, which is force per unit area. The pressure of a gas may be expressed in the SI unit of pascal or kilopascal, as well as in many other units including torr, atmosphere, and bar. A...Gases exert pressure, which is force per unit area. The pressure of a gas may be expressed in the SI unit of pascal or kilopascal, as well as in many other units including torr, atmosphere, and bar. Atmospheric pressure is measured using a barometer; other gas pressures can be measured using one of several types of manometers.
- https://chem.libretexts.org/Courses/Rio_Hondo/Chemistry_110%3A_An_Introduction_to_General_Organic_and_Biological_Chemistry_(Garg)/07%3A_Gases/7.02%3A_PressurePressure is a force exerted over an area. Pressure has several common units that can be converted.
- https://chem.libretexts.org/Bookshelves/Introductory_Chemistry/Introductory_Chemistry_(CK-12)/14%3A_The_Behavior_of_Gases/14.14%3A_Dalton's_Law_of_Partial_PressuresThis page discusses Venus' inhospitable atmosphere, dominated by carbon dioxide, high pressure, and extreme temperatures. It also explains Dalton’s Law of Partial Pressures, which states that in a gas...This page discusses Venus' inhospitable atmosphere, dominated by carbon dioxide, high pressure, and extreme temperatures. It also explains Dalton’s Law of Partial Pressures, which states that in a gas mixture, each gas independently contributes to the total pressure. This principle is illustrated with Earth's atmosphere, where gases like nitrogen and oxygen combine to create the overall pressure.
- https://chem.libretexts.org/Courses/Los_Angeles_Trade_Technical_College/Foundations_of_Introductory_College_Chemistry/14%3A_Gases/13.1%3A_Gas_PressureGases exert pressure, which is force per unit area. The pressure of a gas may be expressed in the SI unit of pascal or kilopascal, as well as in many other units including torr, atmosphere, and bar. A...Gases exert pressure, which is force per unit area. The pressure of a gas may be expressed in the SI unit of pascal or kilopascal, as well as in many other units including torr, atmosphere, and bar. Atmospheric pressure is measured using a barometer; other gas pressures can be measured using one of several types of manometers.
- https://chem.libretexts.org/Courses/Los_Angeles_Trade_Technical_College/LATTC_Hybrid_Chem_51/06%3A_Gases/6.2%3A_Gas_PressureGases exert pressure, which is force per unit area. The pressure of a gas may be expressed in the SI unit of pascal or kilopascal, as well as in many other units including torr, atmosphere, and bar. A...Gases exert pressure, which is force per unit area. The pressure of a gas may be expressed in the SI unit of pascal or kilopascal, as well as in many other units including torr, atmosphere, and bar. Atmospheric pressure is measured using a barometer; other gas pressures can be measured using one of several types of manometers.
- https://chem.libretexts.org/Bookshelves/General_Chemistry/Map%3A_Chemistry_-_The_Central_Science_(Brown_et_al.)/10%3A_Gases/10.02%3A_PressurePressure is defined as the force exerted per unit area; it can be measured using a barometer or manometer. Four quantities must be known for a complete physical description of a sample of a gas: tempe...Pressure is defined as the force exerted per unit area; it can be measured using a barometer or manometer. Four quantities must be known for a complete physical description of a sample of a gas: temperature, volume, amount, and pressure. Pressure is force per unit area of surface; the SI unit for pressure is the pascal (Pa), defined as 1 newton per square meter (N/m²). The pressure exerted by an object is proportional to the force it exerts and inversely proportional to the area.
- https://chem.libretexts.org/Courses/Fullerton_College/Beginning_Chemistry_(Chan)/08%3A_Gases/8.03%3A_PressurePressure is a force exerted over an area. Pressure has several common units that can be converted.
- https://chem.libretexts.org/Courses/Louisville_Collegiate_School/General_Chemistry/LibreTexts_Louisville_Collegiate_School_Chapters_09%3A_Gases/LibreTexts%2F%2FLouisville_Collegiate_School%2F%2FChapters%2F%2F09%3A_Gases%2F%2F9.1%3A_Gas_PressureGases exert pressure, which is force per unit area. The pressure of a gas may be expressed in the SI unit of pascal or kilopascal, as well as in many other units including torr, atmosphere, and bar. A...Gases exert pressure, which is force per unit area. The pressure of a gas may be expressed in the SI unit of pascal or kilopascal, as well as in many other units including torr, atmosphere, and bar. Atmospheric pressure is measured using a barometer; other gas pressures can be measured using one of several types of manometers.
- https://chem.libretexts.org/Bookshelves/General_Chemistry/Map%3A_Chemistry_-_The_Central_Science_(Brown_et_al.)/18%3A_Chemistry_of_the_Environment/18.01%3A_Earth's_AtmosphereThe major components in the region close to the surface of the Earth are N 2 (78%), O 2 (21%), Ar (1%) with variable amounts of H 2 O, CO 2 , CH 4 , NO 2 , NO 2 , CO, N 2 O, and O 3 . The ozone concen...The major components in the region close to the surface of the Earth are N 2 (78%), O 2 (21%), Ar (1%) with variable amounts of H 2 O, CO 2 , CH 4 , NO 2 , NO 2 , CO, N 2 O, and O 3 . The ozone concentration in this layer is low, about 8% of the total ozone in the atmosphere is in the troposphere.
- https://chem.libretexts.org/Courses/City_College_of_San_Francisco/CCSF_Chemistry_Resources/01%3A_CHE_101_-_Introduction_to_General_Chemistry/1.06%3A_Gases/1.6.00%3A_Gas_PressureGases exert pressure, which is force per unit area. The pressure of a gas may be expressed in the SI unit of pascal or kilopascal, as well as in many other units including torr, atmosphere, and bar. A...Gases exert pressure, which is force per unit area. The pressure of a gas may be expressed in the SI unit of pascal or kilopascal, as well as in many other units including torr, atmosphere, and bar. Atmospheric pressure is measured using a barometer; other gas pressures can be measured using one of several types of manometers.
