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Provide the mechanism and the structure of the products A and B in the given reaction.
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- Prior to a colonoscopy, a patient is instructed to take OSMOPREP tablets each of which contains 1.102 g sodium phosphate monobasic monohydrate and 0.398 g sodium phosphate dibasic anhydrous. T he dose is: The evening before the procedure: 4 tablets with 8 ounces of clear liquids every 15 minutes for 5 cycles Starting 3 hours before the procedure: 4 tablets with 8 ounces of clear liquids every 15 minutes for 3 cycle How many tablets, how much liquid, and how much total sodium phosphates are taken? (a) 8 tablets, 16 ounces liquid, 2 g sodium phosphates (b) 16 tablets, 1000 mL liquid, 32 g sodium phosphates (c) 32 tablets, 1 quart liquid, 40 g sodium phosphates (d) 32 tablets, 0.5 gallon liquid, 48 g sodium phosphatesLet the ED50 of a recreational drug be defined as the amount required for 50% of a test group to feel high or get a buzz. If the ED50 value of ethanol is 470 mg/kg body mass, what dose would a 70 kg party goer need to quickly consume in order to have a 50% chance of getting a buzz? 235 mg 470 mg 32,900 mg 35,000,000 mgYou are given 150 mL of an oil made up of a mixture of 3 fatty acids: palmitoleic acid (C 16:1 (n-7)) erucic acid (C 22:1 (n-9)) stearidonic acid (C 18:4 (n-3)) You know that the 150 mL sample of this oil was prepared by adding 60 mL of palmitoleic acid to 90 mL of a mixture of erucic acid and stearidonic acid. Using a hydrometer you carefully measure the density of the 150 mL sample of oil and your analysis indicates that it has a density of 0.900 g/cm3. The densities of the individual fatty acids are: palmitoleic acid = 0.894 g/cm3 erucic acid = 0.860 g/cm3 stearidonic acid = 0.9334 g/cm3 Can you determine the volumes (in mL) of erucic acid and stearidonic acid in the total volume (150 mL) of the oil mixture?