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What would happen if you had a hole in the membrane of the dialysis cassette and put it in the dialysis buffer?
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- What would happen if you do not correctly put the cap back on your dialysis cassette before putting it in the dialysis buffer?to pass through it, but not allow sucrose molecules to pass through it? What do • Briefly consider how this is possible - how can a membrane allow water molecules In the simulation, you will measure the mass of the tubes before placement into the solutions, and then measure their mass again after 24 hours in the solutions. These two eable) to sugar (sucrose).. you know about the chemical structures - and relative sizes - of water and sucrose? measurements will allow you to calculate the change in weight. As mentioned above, the dialysis tubing is permeable to water and impermeable to sucrose. Keeping this in mind, what is your interpretation of the change in uhe weight of the dialysis tubes after 24 hours in the solutions? In other words - what is moving into or out of the dialysis tubes to cause the change in weight? Based on your answer to the above question, is this simulated lab a demonstration of diffusion or osmosis? Record the data you get from vour simulation's experiment in…if you have a dialysis tube filled with 10 mL of 20% sucrose solution in a beaker with 100 mL of water, what will happen to the bag over time? (The dialysis tubing is permeable to water but not sucrose.) The bag will shrink. The bag will swell. The bag will stay the same for most of the time and will slowly lose weight. There will be no change in the bag.
- For part A, explain why the solution inside the dialysis tubing turned blue, but the solution in the surrounding beaker did not.The diagram represents the dialysis bag and the beaker of water in which it was placed. Label the solution inside the dialysis bag and the solution inside the beaker as hypertonic or hypotonic. Using an arrow, indicate the direction in which water flowed: into, or out of the model cell (dialysis bag). Beaker Dialysis Bag-which solution traveled out of the dialysis tubing: glucose or starch?
- The principle of dialysis is employed in artificial kidneys. How do you think this dialysis works?what would happen if you replace the partially permeable membrane inside the dialysis tubing with non-permeable membrane? write an explanation to support your answer.Assume you have a 1% salt solution in 3 different beakers. In beaker one, you place a dialysis bag with just water in it. In beaker two, you place a dialysis bag with a 1% salt solution in it. In beaker 3, you place a dialysis bag with 10% salt solution in it. Predict what will happen to each of the dialysis bags after 24 hours (get larger, get smaller or no change). Use the terms hypotonic, hypertonic and isotonic to explain your answer.Part 2: List the four types of tissue and compare and contrast 2 of these types of tissues. Describe at least 2 differences and 2 similarities between the tissues you chose.
- If you had dialysis tube that contained 5% NaCl solution and you placedit into a beaker that contained 10% NaCl solution. Which directionwould the NaCl moveIf molecules are expected to move from high concentration to low concentration, why didn’t all the molecules (solutes) leave the dialysis tubing bag (the test solution was tested negative for one solute)you have a patient that just completed hemodialysis and now has profound hypotension. Why would this patient need immediate transport to the emergency deparment?