12 12. Phenyl acetate (CH,o,) is produced by reacting phenol (CH.0) and acetic anhydride (CaHOs).CHO (s) + C,H¢O3 1)CaH,Oz m + CH,CO;H (nalYou mix 100.0 g of each reactanta) What is the maximum amount of ethyl benzoate that can be obtained?b) What is the mass of the excess reagent remaining?c) If 102.09 g of ethyl benzoate was isolated, what is the yield of the reaction?Part B Atomic TheoryIFS13. Draw the Lewis structure for. Indicate the hybridization of the central atom and show thegeometry.SP3da14. Draw the structure of CH3COCH; with orbitals. Indicate the hybridization, bond angles, type of bonds.You may have to draw two structures for clarity.15. a) Write the electronic orbital configuration of Cu*. Is the ion diamagnetic or paramagnetic?b) Write the electronic orbital configuration of Se4. Is the ion diamagnetic or paramagnetic?Part C Gas Phase and Phase Equilibria16. The root-mean-square speed of a certain gaseous oxide is 493 m/s at 20°C. What is the molecularweight and molecular formula of the compound?17. A salt decomposes according to 2 KCIO3 (5)+ 2 KCIS) + 3 02 (8)The reaction took place in an evacuated 5 L flask. After the experiment the temperature was 25°C anthe pressure inside the flask was 0.247 atm. If we neglect the volume of the solid, what mass of KCIC(MW 122.55 g/mol) was introduced in the flask?

Given that, the synthesis of phenyl acetate by the reaction between phenol and acetic anhydride, the…

12. Phenyl acetate (CaHO,) is produced by reacting phenol (CH.O) and acetic anhydride (CaH.Os). CHO (s) + CaH,O3 m + CaH,Ozm + CH,CO,H ( - You mix 100.0 g of each reactant a) What is the maximum amount of ethyl benzoate that can be obtained? b) What is the mass of the excess reagent remaining? c) If 102.09 g of ethyl benzoate was isolated, what is the yield of the reaction?

12. Phenyl acetate (CaHO,) is produced by reacting phenol (CH.O) and acetic anhydride (CaH.Os). CHO (s) + CaH,O3 m + CaH,Ozm + CH,CO,H ( - You mix 100.0 g of each reactant a) What is the maximum amount of ethyl benzoate that can be obtained? b) What is the mass of the excess reagent remaining? c) If 102.09 g of ethyl benzoate was isolated, what is the yield of the reaction?

Chemistry for Engineering Students

3rd Edition

ISBN:9781285199023

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter4: Stoichiometry

Section: Chapter Questions

Problem 4.77PAE: The pictures below show a molecular-scale view of a chemical reaction between H2 and CO to produce...

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