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Is someone able to show me how to draw a one-step PE diagram of an uncatalyzed and catalyzed endothermic reaction?
the double bond electrons will act as the nucleophile in the first step of the reaction. 2. the halide ion will act as the nucleophile in the second step of the reaction.
Calculate the heat evolved in kilojoules by the formation of the solution. Calculate the heat evoled per mole of sulfuric acid. Use n(changeH) = -(mCchangeT)
Carbon monoxide and chlorine combine in an equilibrium reation to produce the highly toxic product phosgene. CO + Cl2 COCl2. If the equilibrium constant for the reaction Kc = 248
Draw every stereoisomer for 1-bromo-2-chloro-1,2-difluorocyclopentane. Use wedge-and-dash bonds for the substituent groups, and be sure that they are drawn on the outside of the ring, adjacent to each other
if two atoms of element A react with three atoms of element B, what is the chemical formula for the resulting compound
While performing sn2 chemistry- synthesis of 1-bromobutane from butan-1-ol, Explain what would be the purpose of refluxing the RXN mixture for 30 minutes as an alternative of just boiling and what would need modified if you used 1-chlorobutane ins..
Explain why it is important to rinse out the burette and pipette with the reagent that it will hold before it is used in a titration
a mixture of 75mole propane and 25mole hydrogen is burned with 25 excess air. fractional conversions of 90 of the
A solution is prepared by dissolving 396g of sucrose (C2H22011) in 624g of water. What is the vapor pressure of this solution at 30 degrees.
Problem- We found a theoretical spectrum of HCl for FTIR. Now assume that the isotope Cl 37 was used to generate the same spectrum. How would this heavier mass affect the spacing between the signal peaks?
A photometer with a linear response to radiation gave a reading of 625 mV with a blank in the light path and 149 mV when the blank was replaced
For the reaction a plot of equilibrium constant K vs 1/T Kelvin gave a line with a slop of -2100 K and y intercept of 4.53k. What is the value of standard enthalpy change for the reaction
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