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Propose a mechanism involving a hydride shift or an alkyl shift for this solvolysis reaction. All compounds involved in each stage of the mechanism must be enclosed in a box, and each box must be connected to the next one with a straight arrow. Use electron-flow (curved) arrows to show the movement of electrons in each step.
The volume of water in the calorimeter decreased by 0.16 during the reaction. Calculate the enthalpy of the reaction (in kJ/mol). Show all steps of the calculation
what is the diffrence between anatomical theory of diease, humoral concept of diease, and germ diease.
A gas mixture is made by combining 7.2g each of Ar, Ne, and an unknown diatomic gas. At STP, the mixture occupies a volume of 92.04L. What is the molar mass of the unknown gas in g/mol, and identify the unknown gas
Consider the following reaction: CO(g)+2H2(g)-->CH3OH(g) Kp=2.26*10^4 at 25 degrees C. Calculate deltaGrxn under each of the following conditions- At STP, at Equilibrium, and when PCH3OH=1.1 atm, and pCO=pH2=1.3*10^-2 atm.
solid sodium reacts violently with water producing heat hydrogen gas and sodium hydroxide. how many molecules of
Calculate the molar mass of the biomolecule. for carbon tetrachloride, the boiling-point constant is 5.03 degrees C x kg/mol, and the boiling point of pure carbon tetrachloride is 76.50 degrees C.
If 26.23mL of potassium permanganate solution is required to titrate 1.041g of ferrous ammonium sulfate hexahydrate, FeSO4(NH4)SO46H2O.
Carbon monoxide is often used in metallurgy to remove oxygen from metal oxides and thereby give the free metal. The thermochemical equation for the reaction of CO2 with Fe2O3 is Fe2O3 (s) + 3 CO (g)
a mixture of caco3 and cao weighing 0.630 g was heated to produce gaseous co2. after heating the remaining solid
What is the enthalpy change when 1 mole of ammonia gas is decomposed into its elements?
an automobile fuel tank is filled to the brim with 56.0 liters 14.9 gallon of gasoline at 11.5 deg c. immediately
If you have an acidic solution with a pH of 4.6, what is the concentration of H+ (or [H+]). For the solution in (a) what is the concentration of OH-
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