What is the osmotic pressure for a 0.5 M sucrose solution at 300K (27{eq}^{\circ} {/eq}C) when sucrose has a Van't Hoff factor of 1? Substitute the provided values into the formula: i = 1, M = 0.5, R = 0.08206, and T = 300. The osmotic pressure is measured in atm since...
Osmotic Pressure:This is the pressure exerted by the solution. This stops the solvent flow from passing by the way of the semipermeable membrane. This process is also called osmosis.Answer and Explanation: Become a member and unlock all Study Answers Start today. Try it now Create an...
The rate at which the core absorbs water depends on the osmotic pressure generated by the core components and the permeability of the membrane coating. As the core absorbs water, it expands in volume, which pushes the drug solution or suspension out of the tablet through one or more delivery...
Following that, a flow moderator is inserted though the orifice into the body of the pump, with the aim to minimize the diffusion of the active out of the reservoir. This ensures that the osmotic pressure will control the release, providing a convenient attachment point to the catheter. The ...
Respiratory activity of guard cells decreased under osmotic stress. Therefore, the accumulation of malate and sucrose may be caused by reduced respiration under osmotic stress. Accumulation of solutes in guard cells by osmotic stress may result in increased osmotic pressure of guard cells and may ...
osmotic pressure Describe the osmotic pressure gradient in terms of osmotic pressure that exists across the red blood cell plasma membrane when red blood cells are suspended in 0.3% NaCl solution. How do water molecules use osmosis to enter cells when polar molecules can't diffuse through ...
The influence of operating pressure during osmotic dehydration on mass transfer and mechanical properties in pineapple fruits was analyzed. Dehydration trials were performed at atmospheric pressure (OD) and by applying a vacuum pulse (VPOD), in sucrose solution at 60°Brix and 40°C for 300 min....
Defrozen raspberries were osmotically dehydrated in sucrose solution initially at low pressure (1.33 kPa for 8 min), and then at ambient pressure (4 h). Moisture decreased from 84% to 49% (wet basis), and almost one half of water removal occurred at the vacuum period. Two different transpo...
Adj.1.osmotic- of or relating to osmosis; "osmotic pressure" Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc. Translations Spanish / Español Select a language: osmotic [ɒzˈmɒtɪk]ADJ→osmótico ...
A protozoan cell is placed in a O.5 M sucrose solution at 270 C . Assume the cell has an solute potential of -2 bars. Because the protozoan lacks a cell wall, it cannot generate turgor pressure and will always have a pressure potential of 0 bars. Describe what osmosis is? Why is ...