According to Kinetic Molecular Theory, the average kinetic energy of gas molecules is a function only of temperature. What is the average kinetic energy of the molecules in a gas at K? Chemistry Gases Kinetic Theory of Gases. Ernest Z. Jul 31, The average kinetic energy of the molecules is 5. Related questions How does kinetic molecular theory explain gas laws?
What is Graham's Law of Effusion? What are some examples of the kinetic theory of gases? Porins are proteins that act as a pore through which molecules pass through cellular membrane. Aquaporins are protein molecules embedded in the cell membrane which allows the flow of water molecules. These are found in the cell membrane of plant and animal cells.
They are found in the outer membrane of gram-negative bacteria and some gram-positive mycobacteria mycolic acid-containing actinomycetes , the outer membrane of mitochondria and the outer membrane of chloroplast. Porins are beta barrel proteins that cross a cellular membrane and act as a pore, through which molecules can diffuse.
Unlike other membrane transport proteins, porins are large enough to allow passive diffusion, i. Conductance measurements have shown that porin OmpF trimers exist in either open or closed states, depending on the transmembrane potential. The inner membrane contains more than different polypeptides and has a very high protein to lipid ratio. Begin typing your search term above and press enter to search. Press ESC to cancel. Skip to content Home Physics What is the average kinetic energy of H2?
Ben Davis February 2, What is the average kinetic energy of H2? Do all molecules have the same kinetic energy? Is oxygen or nitrogen faster? Can we separate O2 from CO2? Does CO2 diffuse slower than O2? What role do porins play in diffusion? Where are porins found?
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