17 12. Phenyl acetate (CaH,Oz) is produced by reacting phenol (CH,O) and acetic anhydride (CaHO,).TAB.----.---12. Phenyl acetate (CH,O,) is produced by reacting phenel (CH.O) and acetic anhydride (CaHGOSI.CHO () + CHgOn m+ CaH,O2 m + CH,CO,HYou 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 102.09g 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.Sesda14. Draw the structure of CH,COCH, 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 (s)The reaction took place in an evacuated 5 L flask. After the experiment the temperature was 25°C and+ 2 KCls) + 3 O2 (e)the pressure inside the flask was 0.247 atm. If we neglect the volume of the solid, what mass of KCIO3(MW 122.55 g/mol) was introduced in the flask?378

+ 2 KCls) + 3 O2 (8) 17. A salt decomposes according to 2 KCIO3 (s) The reaction took place in an evacuated 5 L flask. After the experiment the temperature was 25°C and the pressure inside the flask was 0.247 atm. If we neglect the volume of the solid, what mass of KCIO3 (MW 122.55 g/mol) was introduced in the flask?

+ 2 KCls) + 3 O2 (8) 17. A salt decomposes according to 2 KCIO3 (s) The reaction took place in an evacuated 5 L flask. After the experiment the temperature was 25°C and the pressure inside the flask was 0.247 atm. If we neglect the volume of the solid, what mass of KCIO3 (MW 122.55 g/mol) was introduced in the flask?

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter20: Environmental Chemistry-earth's Environment, Energy, And Sustainability

Section: Chapter Questions

Problem 41PS

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