The cup will remain orange if you put iki in it, and the tube will turn darkish blue or you can call it black.
Diffusion
the visking tubing is useless and we need an alternative. can u helpful human beings help please? we are in the middle of a chaotic crisis trying to find the reason for osmosis. please help you kind human beings :) i hate you bye -from the scientists of Mars :
3
Put the rubber tubing onto the gas tap Then turn on the gas tap
There is no way to know exactly when to bend it. It comes with practice and feel. The best approach is to heat the glass tubing gradually, and begin applying pressure while turning the tubing in the fingers to keep it rotating. Eventually, you will begin to feel the tubing "give", and in a second or two, it will bend.
Dialysis tubing is often used to emulate the selective permeability of the cell membrane.
Yes, oxygen molecules are small enough to pass through the pores of dialysis tubing. This allows oxygen to diffuse into the dialysis tubing from a surrounding solution or environment.
Yes, protein can diffuse through dialysis tubing due to its small size and ability to pass through the pores of the tubing.
No.Hydrogen ion cannot pass through the pores of dialysis tubing.
molecular weight higher than the pore size of the tubing or dialysis bag material doesnt go.
A dialysis tubing pore is usually 20nm, but some dialysis tubings are specially made to have smaller or larger pores ranging from .85 nanometers to 30 nanometers.
I don't know unless you give more details!
The dialysis tubing is meant to represent the semi permeable membrane of a cell. Like the cell membrane, dialysis tubing has holes or pores that only allow certain things to pass through. A cell membrane similarly will only allow certain things to pass in and out.
Dialysis tubing is typically made from semi-permeable materials that allow small molecules and ions to pass through while blocking larger ones. Sodium hydroxide (NaOH) dissociates into sodium ions (Na+) and hydroxide ions (OH-) in solution, both of which are small enough to pass through the dialysis tubing. Therefore, dialysis tubing is permeable to sodium hydroxide in its ionic form.
NO
Gooodd luck i have no clue
Keeping the dialysis tubing moist at the beginning of the procedure is essential to prevent the tubing from drying out, which can compromise its integrity and functionality. Dry tubing may become brittle and more susceptible to tearing or leakage, affecting the effectiveness of the dialysis process. Moisture also helps maintain the appropriate osmotic balance and facilitates the diffusion of solutes through the membrane, ensuring optimal results during dialysis.