5 Answered Questions for the topic Diffusion

10/03/18

How long will it take?
It took 6.3 minutes for 25 mL of argon to reach the end of an effusion tube with a porous barrier. How long will it take for 25 mL of CHCl3 to effuse throuh the tube under the same conditions?
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02/27/18

What observation can be written from a white ring formed from ammonia and hydrochloric acid by diffusion?
I need help on how to summarize my observation and discussion in my chemistry lab on an experiment we did in the lab about diffusion where a white ring was formed when two wool was soaked in... more
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10/15/16

Im trying to figure out the answer
Now consider whether this relationship holds true for a process more complex than simple gas speed: diffusion. Use the molar masses of NH3 and HCl to calculate the predicted ratio of their... more
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09/10/16

Really confused with this question. Please help!
The following diagram (sorry, cant put in the diagram)shows what happened 10 minutes after the start of an experiment. The starch suspension in the membrane turned blue-black while the iodine... more
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Diffusion Membranes

06/06/16

how is a cell membrane's selective permeability necessary for cellular helath
 how is a cell membrane's selective permeability necessary for cellular helath
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