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Question- The reaction of bromoethane with sodium hydroxide in water forms methanol. If sodium iodide is added to the reaction mixture the rate o fmethanol formation is dramatically increased ( i.e. sodium iodide is a catalyst) write out the pathway that accounts for the effect of added sodium iodide.
I want you to explicate the chemistry in this problem
Cool to the final temp at constant volume and then expand to the final pressure at constant temperature. Calculate the work done for each path.
Combining aqueous solutions of BaI2 and Na2SO4 gives a precipitate. Which ion(s) is/are spectator ions in the reaction
Explain what mass of sodium phosphate would have to be added to 1.0 L of this solution to completely eradicate the hard water ions? Presume complete reaction.
Write the structures that would be formed when phosphatidyserine is cleaved with the following enzymes. 1. phospholipase A1 2. phosholipase A2 3. phospholipase C 4. phospholipase D
Your Discussion should address at least the following points: 1. What is the structure of each isomer? 2. Which ligands are observed in the IR spectra of the four complexes which you have prepared? What are the symmetries of the ligands in each co..
calculate the minimum volume of distilled water in liters necessary to completely dissolve a 7.5 g sample of agbr s at
The compounds whose IR spectra appear below are all substituted alkenes. Use the spectra to determine the substitution pattern.
Calculate the freezing point of each of the solution 75.0 g of glucose,C6H1206 , added to 0.539 kg of water. Calculate the boiling point of the solution. 75.0 g of glucose,C6H1206 , added to 0.539 kg of water.
Problem- If you need to make a phosphate buffer made with NaH2PO4 and Na2HPO4 that is 0.010M total concentration and has a pH of 7.4, how much of each salt would you need to weigh out in order to make 150mL of total buffer solution
Determine the quantity of stock 75% EtOH required to prepare 300ml of a 25% EtOH solution.
Write balanced net ionic equations for the reactions that occur when water solutions of the following are mixed. Show molecular, ionic, and net ionic formulas.
How much pressure is caused by 0.0201 mol of N2 and H2O in the flask under the specified conditions?
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