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we did a miniscale synthesis of 1-bromobutane from 1-butanol in lab and i have to write the reaction mechanisms in each step a reactant was added. the first step was adding sodium bromide and water to a round bottom flask and stirring it until the sodium bromide had dissolved. 1-butanol was then added. following that sulfuric acid was added and we did a reflux. from the reflux we got a distillate and we did a separation with water in a seperatory funnel to extract the organic layer. we then added saturated sodium bicarbonate to it in the separatory funnel and again separated the organic layer. after that we collected the organic layer and added anhydrous sodium sulfate to it. Can someone please give me the step-by-step reaction mechanism for this synthesis.
After 52.0 min, 18.0% of a compound has decomposed. What is the half-life of this reaction assuming first-order kinetics
A solution of I2 was standardized with ascorbic acid. Using a .1000 g sample of pure ascorbic acid, 25.32 mL of I2 were required to reach the starch end point. A. What is the molarity of the iodine solution? B. What is the titer of the iodine solu..
A gas has a mass of 0.305 g, volume of 25 ml at 2 ATM and 0 degrees Celsius. The gas consists of bromine and fluorine. What is the molecular weight and the chemical formula
A Reaction has a rate constant of 1.22*10^-4 /s at 20 degrees Celsius and 0.227 /s at 75 degrees Celsius. 1. Determine the activation energy for the reaction (kJ/mol)
Consider the following data. 2 Ca(s) + O2(g) 2 CaO(s) H = -1270.2 kJ C(s) + O2(g) CO2(g) H = -393.5 kJ CaO(s) + CO2(g) CaCO3(s) H = -178.3 kJ Use Hess's law to calculate H for the reaction below.
A proton and electron separated by 100 pm generates a dipole moment of 4.80 D. If a diatomic molecule with a bond length of 128.0 pm has a measured dipole moment of 1.48 D, what is the percent ionic character of the bond
A 113L sample of helium at 27 degrees Celsius is cooled at a constant pressure to -78 degrees Celsius. calculate the new volume of the helium.
Explain the following trends in lattice energy. (Select all that apply.) (a) NaCl > RbBr > CsBr CsBr is smaller than RbBr and NaCl. NaCl is smaller than RbBr and CsBr
How many liters of CO2 are formed at STP by the complete combustion of the propane in a container with a volume of 14.0L and a pressure of 4.5atm at 24?C?
what is the final temprature of 0.1222 mol of a perfect monatomic gas that preform 75 j of work adiabatically if the
The molar heat of vaporization of carbon disulfide, CS2, is 28.4 kJ mol-1 at its boiling point. How many kilojoules of heat would be liberated by the condensation of 9.75 g of carbon disulfide?
240 g of water at 20'C are mixed with a sample of iron at 500'C. The final temperature of the system is 42'C. Find the mass of the iron sample.
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