Chemistry, 25.11.2019 18:31, calibaby1220
Asample of glucose (c6h12o6) of mass 1.25 g is placed in a test tube of radius 1.00 cm. the bottom of the test tube is a membrane that is semipermeable to water.
the tube is partially immersed in a beaker of water at 298 k so that the bottom of the test tube is only slightly below the level of the water in the beaker.
the density of water at this temperature is 997 kg m-3.
after equilibrium is reached, how high is the water level of the water in the tube above that in the beaker?
what is the value of the osmotic pressure?
you may find the approximation ln 1/1+x \approx -x useful.
Answers: 1
Chemistry, 22.06.2019 14:30, neidaq12345
Select the word from the list that best fits the definition the nuclear family into which a person is born or adopted.
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Chemistry, 22.06.2019 21:50, SoccerAllStar2
Liquid from a brewery fermentation contains 10% ethanol and 90% water. part of the fermentation product (50,000 kg/h) is pumped to a distillation column on the factory site. under current operating conditions, a distillate of 45% ethanol and 55% water is produced from the top of the column at a rate of one-tenth that of the feed. what is the composition of the waste "bottoms" from the still?
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Chemistry, 22.06.2019 23:30, hcllxxhhlpcj
Rank substituents in order of their priority when assigning the e or z label to an alkene. i, ch2i , h, ch2ch2cl, f
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Asample of glucose (c6h12o6) of mass 1.25 g is placed in a test tube of radius 1.00 cm. the bottom o...
Mathematics, 03.11.2020 16:50