Cargando...
Que puis-je faire ?
Trouvez
visualisation
Experimento que muestra qué pasa con una vela encendida cuando falta el oxígeno y el aire pierde presión. El resultado se resume en la siguiente infografía obtenida v&iacut ...
"Vapor pressure lowering is a colligative property of solutions. The vapor pressure of a pure solvent is greater than the vapor pressure of a solution containing a non volatile liquid. This lowered va ...
Video Química
"Vapor pressure is the pressure caused by the evaporation of liquids. Three common factors that influence vapor press are surface area, intermolecular forces and temperature. The vapor pressure of a m ...
Hipervinculo Química
"Gay-Lussac’s Law states that the pressure of a given mass of gas varies directly with the Kelvin temperature when the volume remains constant. Gay-Lussac’s Law is expressed in a formula form as P1/T1 ...
"Pressure is defined as force per unit of square area. Pressure is measured in pascals (Pa) which is equal to one Newton per square meter." Fuente: BrightStormPressure es un video-tutorial (en inglés) ...
Video Física
"According to Pascal's Principle, in a uniform fluid, pressure depends only on height. There can be no pressure gradient except for that caused by liquid pressure. This is seen in hydraulic jacks whic ...
Video Química
"Boyle’s Law states that volume of a given amount of gas held at a constant temperature varies inversely the with pressure. The relationship between pressure and volume of Boyle’s Law is expressed in ...
Video Química
"Avogadro’s Principle, also known as Avogadro’s Law, is one of the gas laws. Avogadro’s Principle states that equal volume of mass at the same temperature and pressure contain the same number of molec ...
Video Física
"Liquid pressure is the increase in pressure at increasing depths in a liquid. This pressure increases because the liquid at lower depths has to support all of the water above it. We calculate liquid ...
Hipervinculo Química
"Ya dijimos que uno de los estados de la materia es el gaseoso. Los gases forman la atmósfera, y desde este punto de vista existe un fenómeno que a pesar de ser físico, se relaciona directamente con l ...
Ajouter à Didactalia Arrastra el botón a la barra de marcadores del navegador y comparte tus contenidos preferidos. Más info...
