Osmosis Osmotic pressure Solvation Heat of Solution by Tariq Pathan
Автор: Tariq Pathan Science Academy
Загружено: 2021-03-17
Просмотров: 2705
Описание:
Osmosis Osmotic pressure Solvation Heat of Solution by Tariq Pathang
Osmosis:
movement of a solvent (such as water) through a semipermeable i (as of a living cell) into a solution of higher solute concentration that tends to equalize the concentrations of solute on the two sides of the membrane.
Osmotic Pressure:
Osmotic pressure is the minimum pressure which needs to be applied to a solution to prevent the inward flow of its pure solvent across a semipermeable membrane. It is also defined as the measure of the tendency of a solution to take in a pure solvent by osmosis. Potential osmotic pressure is the maximum osmotic pressure that could develop in a solution if it were separated from its pure solvent by a semipermeable membrane.
Osmosis occurs when two solutions containing different concentrations of solute are separated by a selectively permeable membrane. Solvent molecules pass preferentially through the membrane from the low-concentration solution to the solution with higher solute concentration. The transfer of solvent molecules will continue until equilibrium is attained.
Повторяем попытку...
Доступные форматы для скачивания:
Скачать видео
-
Информация по загрузке:
![What is a Plasma? Is it the 4th State of Matter? - [5]](https://image.4k-video.ru/id-video/WVYJQucn2yU)
![Как сжимаются изображения? [46 МБ ↘↘ 4,07 МБ] JPEG в деталях](https://image.4k-video.ru/id-video/Kv1Hiv3ox8I)
