Chemistry, 16.12.2019 22:31 finlchey3860
Diffusion of uric acid in protein solution and binding uric acid (a) at 37oc is diffusing in an aqueous solution of proteins (p) containing 8.2 g protein/100 ml solution. uric acid binds to the proteins, and over the range of concentrations present, 1.0 g mol of acid binds to the proteins for every 3.0 g mol of total acid present in the solution. the diffusivity dab of uric acid in water is 1.21 x 10-5 cm2/s and dp = 0.091 x 10-5 cm2/s.
a. assuming no binding, predict the ratio dap/dab due only to blockage effects.
b. assuming blockage plus binding effects, predict the ratio dap/dab. compare this with the experimental value for dap/dab of 0.616.
c. predict the flux in g uric acid/scm2 for a concentration of acid of 0.05 g/l at point (1) and 0 g/l at point (2) a distance 1.5 µm away.
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what is your question? collegechemistry 5+3 pts in november 1987, a massive iceberg broke loose from the antartic ice mass and floated free in the ocean. the chunk of ice was estimated to be 98 mi long, 25 mi wide, and 750 ft thick. a typical backyard swimming pool contains about 24,000 gallons of water. how many of these pools could you fill from the water in this iceberg? (assume the iceberg is a rectangular solid of the above dimensions and consists of water only). express answer in scientific notation.
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Diffusion of uric acid in protein solution and binding uric acid (a) at 37oc is diffusing in an aque...
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