Скачать с ютуб Osmotic Pressure Class 11 | Reverse Osmosis | Transport in Plants Class 11 Biology | NEET 2022 в хорошем качестве

Osmotic Pressure Class 11 | Reverse Osmosis | Transport in Plants Class 11 Biology | NEET 2022

#osmotic_pressure_class_11 #reverse_osmosis #osmosis_class_11 This video covers the topic Osmotic Pressure and Reverse Osmosis. Read the complete article here:- https://biowizbiology.org/osmosis/ Osmotic Pressure The pressure which develops in a solution when it is separated from its pure solvent by a semi permeable membrane. Reverse Osmosis The process of reversing the direction of flow of solvent by applying an external pressure greater than the Osmotic Pressure of the solution. Chapters 0:00 Intro topics 0:15 Osmosis 0:33 Osmotic Pressure 1:48 Values of Op 2:19 For 2 solutions 2:51 Osmosis definition 3:10 Ionising solute 3:32 Reverse Osmosis 3:55 Rev Osmosis application 4:05 Practice problem 4:25 outro OSMOTIC PRESSURE The pressure which develops in a solution when it is separated from its pure solvent by a semi-permeable membrane is called Osmotic Pressure (OP). The external pressure required to be applied in the solution side to stop the flow of solvent when it is separated from pure solvent by a semi-permeable membrane. OP is measured in atmosphere or bar units. For a pure solvent, the value of OP is zero. (Minimum value) For a solution, the value of OP is always positive. Osmotic pressure is directly proportional to the concentration of the solution. When a solution (high OP) is separated from its pure solvent (low OP) by a semi-permeable membrane, the solvent moves from pure solvent to solution side until equilibrium is reached. Thus, osmosis occurs from high OP to low OP. Music credit Creator name - ispeakwaves https://freesound.org/s/384935/