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What does the lewis structure for the conjugate acid of CH3OCH3 look like? include reosnonce
In the boron trifluoride etherate-catalyzed reaction of acetic anhydride and salicylic acid to produce acetylsalicylic acid, or aspirin, anhydrous conditions prevail. So, what serves as the base, as water cannot?
A piece of charcoal from a tree killed by the volcanic eruption that formed the crater in Crater Lake (in Oregon) gave 7.0 disintegrations of carbon-14 nuclei per minute per gram of total carbon.
Calculate the partial pressure of O2 produced from 1.09L of 0.540M N2O5 solution at 45 ?C over a period of 18.0h if the gas is collected in a 11.0-L container. (Assume that the products do not dissolve in chloroform.)
Considering given equation as P4(s) + 5 O2(g) P4O10(s) where ΔH = -3013 kJ/mol you just need to compute the heat evolved when 436 grams of white Phosphorous (P4)burns in air according to the given equation as above.
Given that the enthalpy of vaporization for water at its normal boiling point is 40.69 kJ/mol, calculate q, w, and delta U for vaporizing 5.00 mol at 100 degrees C in an open container at 1.00 atm.
Discuss the relationship between the proper functioning of enzymes and the tertiary structure of proteins
Find the identity of an unkown metal, M, if .3550 grams of the unknown metal reacts with nitrogen gas to give .4025 grams of a metal nitride, M3N2
A student heated 1.0L of ethanol (density 0.789 g/L) with 1.0 mL ethanoic acid (density 1.049 g/mL) with a sulfiric acid catalyst and noticed a vinegar-like smell to the product as well as a fruity medicinal smell.
The following reaction is exothermic (H= -226 kJ) and has a rate law: Rate = k(NO2)^2: NO2 + CO ? NO (g) + CO2 (g) for each of the following disturbances, indicate whether the rate of the reaction will be FASTER or SLOWER and indicate whether ther..
coal fired power plants freqently encounter coal that is 3.90% sulfur by mass. when this coal is burned at a power plant the sulfur is converted into sulfur dioxide gas,
Calculate the molarity of each of the following solutions. Part A - 0.14mol of LiNO3 in 6.0L of solution.
gold forms a substitutional solid solution with silver. calculate the number of gold atoms per cubic centimeter in
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