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Problem- .15g aminophenol, .45 ml water, and .165 mL acetic anhydride were added to a vial along with a spin vane. They were heated to far, far above the temperature ideal for creating acetaminophen. Charring occurred. We were unable to isolate product.What happened to the chemical makeup of the reaction mixture when the reaction was heated above the boiling point? What product would this situation most likely obtain? What possible reactions could be run to make it possible to obtain crystals upon crystallization?
Please explain why you chose your answer Any help is greatly appreciated
butyric acid is responsible for the foul smell of rancid butter. the pka of butyric acicd is 4.84.a calculate the pkb
4.3 g of Sample D (molar mass = 82.5 g/mol) is combusted in a coffee cup calorimeter. 120 mL of H2O at 23.4°C increases to 28.9°C. What is the enthalpy change for the reaction of D in J/g
Given a 1.00 g sample of each of the following metals at 50 degrees C, which would raise 100 g of water at 25 degrees C to the highest temperature?
Salt in crude oil must be removed before the oil undergoes processing in a refinery. The crude oil is fed to a washing unit where freshwater fed to the unit mixes with the oil and dissolves a portion of the salt contained in the oil
The titration required 35.46 mL of 0.1052M Na2S2O3 solution. A faded price label on the gallon bottle read $0.79. The density of the bleaching solution was 1.10 g/mL Calculate the number of moles of S2O32- ion required for the titration
Compute the radius of a cesium ion in CsCl if the density is 3.97g/cm3 as well as it is assumed that the ions touch through the body diagonal of the unit cell.
using a sample of river water sample analyzed for total inorganic carbon ,The river pH= 7.1 and an inorganic C concentration of 6.97 mg C/L.c
A solution is prepared by mixing 54.0mL toluene (C6H5CH3, d = 0.867 g/cm3) with 280mL benzene (C6H6, d = 0.874 g/cm3). Presume that the volumes add on mixing compute the mass percent, mole fraction, molality and molarity of the toluene.
175 g of water was heated from 15 degrees to 88 degrees C. How many kilocalories were absorbed by the water?
If the barometric pressure on a mountain top in colorado is 521 mm of mercury what is the pressure in inches of hg. in atmospheres. in Pascals
How could you convert each of the following compounds into butanoic acid? Write each step showing all reagents. (a) 1-Butanol (b) 1-Bromobutane (c) 1-Butene
An ice bag containing 324 of ice at 0deg C was used to treat sore muscles. When the bag was removed, the ice had melted and the liquid water had a temperature of 17.0 deg C.How many kilojoules of heat were absorbed?
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