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Final CHM344 Exam 14 12 10 8 York College Students 4 6 2 0 1 2 2.5 3 3.5 4 Recorded Grade (rounded)
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YCP >> CHM >> 344 (Fall, 2008)
Numberofst tudents 0 1 2 3 4 CHM344 (Ph i l Ch i I) F ll 2008 CHM344(PhysicalChemistryI):Fall2008 CourseAverage 1.40 1.45 1.50 1.55 1.60 1.65 1.70 1.75 1.80 1.85 1.90 1.95 2.00 2.05 2.10 2.15 2.20 2.25 2.30 2.35 2.40 2.45 2.50 2.55 2.60 2.65 2.70 ...
YCP >> CHM >> 344 (Fall, 2008)
CHM344 (Ph i l Ch i I) R Y CHM344(PhysicalChemistryI):RecentYears 4 3 2 1 0 1.40 1.50 1.60 1.70 1.80 1.90 2.00 2.10 2.20 2.30 2.40 2.50 2.60 2.70 2.80 2.90 3.00 3.10 3.20 3.30 3.40 3.50 3.60 3.70 3.80 3.90 4.00 CourseAverage ...
YCP >> CHM >> 345 (Fall, 2008)
CHM345: Physical Chemistry I Lab Lab 1: Working with Blackbody Radiation, Photoelectric Effect, and Balmers Spectrum for Hydrogen The purpose of this lab is to have you work with equations that emerged from the early quantum experiments. These all ha...
YCP >> CHM >> 345 (Fall, 2008)
Physical Chemistry Lab Exercise: Quantum Mechanical Harmonic Oscillator Working with HCl and HI in the n=1 Harmonic Oscillator State In this exercise we will investigate the allowed energies and wavefunctions that describe the vibrational motion of ...
YCP >> CHM >> 345 (Fall, 2008)
Physical Chemistry Lab Exercise: Quantum Mechanical Probability This lab is a series of exercises where you compute quantum mechanical probabilities for model systems (particle in a box, harmonic oscillator, and rigid rotator). 1. A particle is conf...
YCP >> CHM >> 345 (Fall, 2008)
Physical Chemistry I Laboratory: Quantum Mechanical Treatment of Hydrogen Atom: Visualizing Results In this exercise you will generate volumetric data for the solutions to Schrdingers Equation for the hydrogen atom. The radial wavefunction and proba...
YCP >> CHM >> 345 (Fall, 2008)
Physical Chemistry I Lab Exercise: MO Theory: The Hydrogen Molecular Cation First review the background of this problem as presented in the textbook and lecture notes. You should write down the Hamiltonian in your notebook and understand what each t...
YCP >> CHM >> 345 (Fall, 2008)
This is a sample Mathcad document that shows how to solve a secular determinant which emerges from variational theory. This is the general case of a system with 2 basis functions. First declare values for the integrals (normally we would have to solv...
YCP >> CHM >> 345 (Fall, 2008)
PhysicalChemistryLab:DelocalizationEnergiesfromHuckelTheory Youmayworkonthislabinpairsorindividually.Youwillbeassignedoneofthefollowingmoleculestostudy: Themoleculesareallfoundinyourtextbookinfigure25.19.Yourtaskistoreproducethenumberreportedinthi...
YCP >> CHM >> 345 (Fall, 2008)
Physical Chemistry I Laboratory My First Gaussian Calculation This lab exercise is meant to have you experiment with the Gaussian 03 program for the first time. You will gain experience with how to submit jobs, how to make choices in preparing the i...
YCP >> CHM >> 345 (Fall, 2008)
Physical Chemistry I Lab Exercise: Point Groups and Group Theory Part 1: Identify the point group to which each of the following molecules belong. a. b. c. d. e. f. g. h. i. j. k. l. ethane (staggered) ethane (eclipsed) ethane (skew) butadiene (cis)...
YCP >> EDUC >> 003 (Fall, 2008)
%chk=azide # rb3lyp/6-31g(d) FOPT=CalcAll (CH3)2CH-N=N=N 01 C C,1,B1 C,1,B2,2,A1 N,1,B3,2,A2,3,D1,0 H,3,B4,1,A3,2,D2,0 H,3,B5,1,A4,5,D3,0 H,3,B6,1,A5,5,D4,0 H,2,B7,1,A6,4,D5,0 H,2,B8,1,A7,8,D6,0 H,2,B9,1,A8,8,D7,0 N,4,B10,1,A9,2,D8,0 N,11,B11,4,A10,1...
YCP >> EDUC >> 003 (Fall, 2008)
%chk=imm # rb3lyp/6-31g(d) FOPT(CalcAll) (CH3)2-C=N-H 01 C C,1,B1 H,1,B2,2,A1 H,1,B3,2,A2,3,D1,0 H,1,B4,2,A3,3,D2,0 C,2,B5,1,A4,3,D3,0 N,2,B6,1,A5,6,D4,0 H,7,B7,2,A6,1,D5,0 H,6,B8,2,A7,1,D6,0 H,6,B9,2,A8,9,D7,0 H,6,B10,2,A9,9,D8,0 Variables: B1=1.515...
YCP >> EDUC >> 003 (Fall, 2008)
%chk=n2 # RB3LYP 6-31G(D) OPT(CalcAll) Nitrogen (N2) 0 1 N N,1,R2 Variables: R2=1.10550117 ...
YCP >> EDUC >> 003 (Fall, 2008)
%chk=azidets # rb3lyp/6-31g(d) FOPT(TS,CalcALL,NoEigenTest) H.(CH3)2-C-N.N=N Transition state 01 H C,1,B1 C,2,B2,1,A1 C,2,B3,1,A2,3,D1,0 N,2,B4,1,A3,3,D2,0 H,4,B5,2,A4,1,D3,0 H,4,B6,2,A5,6,D4,0 H,4,B7,2,A6,6,D5,0 H,3,B8,2,A7,1,D6,0 H,3,B9,2,A8,9,D7,0...
YCP >> MAT >> 250 (Fall, 2008)
Spring Semester, 2007 9:30-10:45 Tuesday Thursday CH205 Instructor: Dr. Laura A. Garrison Office: LS 332 Phone: 815-6427 email: lgarriso@ycp.edu web page: http:/dragon.ycp.edu/~lgarriso MAT250 - Statistics Off...
YCP >> MAT >> 120 (Fall, 2008)
MAT 120 APPLIED CALCULUS SPRING 2009 Dr. James G. Troutman OFFICE HOURS: Office location is A-303, e-mail at jtroutma@ycp.edu and phone ex 1215 (8151215). Hours are Mon 4:45-5:30, Tue 2-5, Wed 1-3, and Thur 11- 12. You are welcome at my office at any...
YCP >> MAT >> 120 (Fall, 2008)
...
YCP >> CHM >> 451 (Spring, 2006)
CHM 451: Capstone Laboratory Experience York College of PA Instructor: Dr. William H. Steel Semester: Spring 2007 Office: C-212 (815-6485) Email: wsteel@ycp.edu Office Hours: Mon. 11 am 1 pm, Tue. 2 3:30 pm, Thu. 2 3:30 pm (also available by appoi...
YCP >> CS >> 101 (Spring, 2009)
SpringSemester,2009Tues/Thurs9:3011:20orTues/Thurs12:302:20 Instructors: Dr.DavidBabcock(12:30KEC119) CS101FundamentalsofComputerScienceI OfficeHours: M1:003:00;T/Th10:0012:00 101KinsleyEngineeringCenter 8156442 email: dbabcock@ycp.edu webpage:ht...
YCP >> CHM >> 451 (Spring, 2006)
CHM 451: Capstone Laboratory Experience York College of PA Instructor: Dr. William H. Steel Semester: Spring 2006 Office: C-212 (815-6485) Email: wsteel@ycp.edu Office Hours: Mon. 2 3 pm, Tue. 1 2 pm, Wed. 1 3 pm, Thu. 1 2 pm (also available by a...
YCP >> CHM >> 134 (Fall, 2005)
CHM 134 General Chemistry I Chapter 1 Worksheet, Spring 2007 Dr. Steel Name 1. Complete each of these calculations, reporting the answer with the correct number of significant figures and units. 65.19 m 8.349 m c. + 4.512 m a. 4.138 kg + 74.62 g ...
YCP >> CHM >> 134 (Fall, 2005)
CHM 134 General Chemistry I Chapter 2 Worksheet, Spring 2007 Dr. Steel 1. Give the symbol of each element: sulfur potassium mercury 2. Name each element: Mn Ti Ca Cu Ga Kr silver bromine iron Name 3. A sphere of iron has a radius of 2.67 cm. The d...
YCP >> CHM >> 134 (Fall, 2005)
CHM 134 General Chemistry I Chapter 3 Worksheet, Spring 2007 Dr. Steel 1. Write the molecular formula of each compound: a. rubidium carbonate Name b. ammonium bromide c. potassium permanganate d. copper (II) nitrate e. nickel (II) chloride hexa...
YCP >> CHM >> 134 (Fall, 2005)
CHM 134 General Chemistry I Chapter 4 Worksheet, Spring 2007 Dr. Steel Name 1. Balance each equation by adding coefficients where necessary. a. b. c. d. Fe + C2H4 + CH3OH + Al + O2 O2 O2 HCl Fe2O3 CO2 + CO2 + AlCl3 + H2O H2O H2 Use the follow...
YCP >> CHM >> 134 (Fall, 2005)
CHM 134 General Chemistry I Chapter 5 Worksheet, Spring 2007 Dr. Steel Name 1. What mass of Na2SO4 should be used to make 1.50 L of 0.900 M Na2SO4 solution? 2. 23.4 g of Na2SO4 is combined with enough water to make 125 mL of solution. What is the...
YCP >> CHM >> 134 (Fall, 2005)
CHM 134 General Chemistry I Chapter 7 Worksheet, Spring 2007 Dr. Steel Name 1. Complete the table of wavelength, frequency and energy values. Wavelength Frequency Energy per photon 8.9210-19 J 395 nm 138 J 7.08109 Hz Energy per mole 2. What wavel...
YCP >> CHM >> 134 (Fall, 2005)
CHM 134 General Chemistry I Chapter 8 Worksheet, Spring 2007 Dr. Steel Name 1. Organize each group of sublevels into the correct order in which they would be filled with electrons. a. b. c. d. 3p 6s 4p 4f 2p 4d 4d 5d 4s 3s 4f 5p 3d 5s 4s 6s 6p 7s ...
YCP >> CHM >> 134 (Fall, 2005)
CHM 134 General Chemistry I Chapter 9 Worksheet, Spring 2007 Dr. Steel Name 1. Draw a Lewis structure for each of these molecules. a. b. c. d. e. BrF3 AsCl5 SCl2 SiO2 CH4 2. Draw all the possible resonance structures (indicated in parentheses) fo...
YCP >> CHM >> 134 (Fall, 2005)
CHM 134 General Chemistry I Chapter 10 Worksheet, Spring 2007 Dr. Steel Name 1. Identify the type of orbital hybridization predicted to be present on the underlined element in each of these molecules. a. b. c. d. e. HCN PCl3 IF5 SeBr6 BrF41+ f. g....
YCP >> CHM >> 134 (Fall, 2005)
CHM 134 General Chemistry I Exam 1, Spring 2007 Dr. Steel Name Section I: Multiple Choice. Circle the letter of the correct answer for each question. Each question in this section is worth 2 points. 1. What is the correct symbol for lead? a) L b) ...
YCP >> CHM >> 134 (Fall, 2005)
CHM 134 General Chemistry I Exam 1, Spring 2007 Dr. Steel Name SOLUTIONS Section I: Multiple Choice. Circle the letter of the correct answer for each question. Each question in this section is worth 2 points. 1. What is the correct symbol for lead...
YCP >> CHM >> 134 (Fall, 2005)
CHM134 General Chemistry I Exam 2, Spring 2007 Dr. Steel Name Section 1: Fill in the blanks as instructed in each question. 1. (13 points)Balance each equation by providing the appropriate coefficients. If you leave a blank before a compound it wi...
YCP >> CHM >> 134 (Fall, 2005)
CHM134 General Chemistry I Exam 2, Spring 2007 Dr. Steel Name SOLUTIONS Section 1: Fill in the blanks as instructed in each question. 1. (13 points)Balance each equation by providing the appropriate coefficients. If you leave a blank before a com...
YCP >> CHM >> 134 (Fall, 2005)
CHM 134 General Chemistry I Exam 3, Spring 2007 Dr. Steel Name Section I: Multiple Choice. Place the letter of the answer you select to each question on the answer sheet provided. Each question in this section is worth 2 points. 1. Which of the fo...
YCP >> CHM >> 134 (Fall, 2005)
CHM 134 General Chemistry I Exam 3, Spring 2007 Dr. Steel Name SOLUTIONS Section I: Multiple Choice. Place the letter of the answer you select to each question on the answer sheet provided. Each question in this section is worth 2 points. 1. Whic...
YCP >> CHM >> 134 (Fall, 2005)
CHM 134 General Chemistry I Exam 4, Spring 2007 Dr. Steel Name Place the letter of the answer you select for each question on the appropriate line. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. ...
YCP >> CHM >> 134 (Fall, 2005)
CHM 134 General Chemistry I Exam 4, Spring 2007 Dr. Steel Name Place the letter of the answer you select for each question on the appropriate line. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. C C B C A E E E D B A C D C D E C A ...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136: General Chemistry II York College of PA Instructor: Dr. William H. Steel Semester: Spring 2008 Email: wsteel@ycp.edu Office: C-212 (815-6485) Office Hours: Monday, 1 2:30 pm; Wednesday, 1 2:30 pm; Thursday, 11 am 1 pm (also available by a...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 General Chemistry II Name Chapter 6 Worksheet, Spring 2008 Dr. Steel 1. The specific heat capacity of copper is 0.385 J/gK. What quantity of heat is required to heat 168 g of copper from -12.2 C to +25.6 C? 2. The initial temperature of a 34...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 General Chemistry II Quiz 1, Spring 2008 Dr. Steel Name SOLUTIONS 1. (2 points) A 527-g sample of iron absorbs 3.62 kJ of heat, which raises its temperature to 84.2 C. What was the initial temperature of the iron? (Csp,Fe = 0.449 J/gK) 36...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 General Chemistry II Homework 1 Spring 2008 Name SOLUTIONS 1. A 945-mL bottle of grain alcohol has an initial temperature of 23.83 C. The bottle is placed into a freezer that is kept at -13.27 C. What amount of heat is lost by the alcohol...
YCP >> CHM >> 136 (Spring, 2006)
CHM136 Exam 1Review Sheet Exam 1 will cover three chapters: 6, 12, and 13. The topics from each chapter that may appear on the exam are listed below briefly. Following that there are several example problems that you can solve as practice in preparat...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 General Chemistry II Chapter 12 Worksheet, Spring 2008 Dr. Steel Name 1. What is the volume of a scuba tank if it takes 2000 L of air collected at 1.0 atm to fill the tank to a pressure of 150 at? Temperature is constant. 2. A can is fille...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 General Chemistry II Quiz 2, Spring 2008 Dr. Steel Name SOLUTIONS 1. (2 points) Indicate the strongest type of intermolecular attractive force present in a sample of each of these materials. dispersion dipole-dipole dipole-dipole hydrogen...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 General Chemistry II Homework 2 Spring 2008 Name SOLUTIONS 1. A solution is prepared by dissolving 24.7 grams of glucose (C6H12O6) in enough water to make 250. mL of solution. Determine the mass of water in the solution and the solutions m...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 Exam 2 Review Sheet Exam 2 will cover Chapters 14 and 15. The topics from each chapter that may appear on the exam are listed below briefly. Following that there are several example problems that you can solve as practice in preparation for t...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 General Chemistry II Chapter 13 Worksheet, Spring 2008 Dr. Steel 1. Consider these four compounds: water ethanol (CH3CH2OH) Name diethyl ether (CH3CH2OCH2CH3) ethane (CH3CH3) Predict the type of intermolecular force present in each and ra...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 General Chemistry II Quiz 3, Spring 2008 Dr. Steel Name SOLUTIONS 1. (2 points) The decomposition of SO2Cl2 is a first-order reaction: SO2Cl2(g) SO2(g) + Cl2(g) The rate constant of the reaction is 3.6410-5 s-1 at 400 K. If you begin wit...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 General Chemistry II Homework 3, Spring 2008 Dr. Steel Name SOLUTIONS 1. Write the balanced chemical equation, including phase notation, that corresponds to each of these equilibrium constant expressions. a. K p = 4 PH 2 PCO 2 2 PCH 4 P...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 Exam 3 Review Set Exam 3 will cover the contents of Chapters 16 and 17 in your text. The topics from each chapter that may appear on the exam are listed below briefly. Following that there are several example problems that you can solve as pr...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 General Chemistry II Chapter 14 Worksheet, Spring 2008 Dr. Steel Name A solution is prepared so that it is 24.6% by mass eugenol (C10H10O2) in water. The solution has a density of 1.13 g/mL. 1. Determine the molarity, molality, and mole fr...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 General Chemistry II Quiz 4, Spring 2008 Dr. Steel Name SOLUTIONS 1. (2 points) Determine the equilibrium concentration of each species in the system below of the equilibrium constant is 1.1510-5 and the initial concentration of both ethan...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 General Chemistry II Homework 4, Spring 2008 Dr. Steel Name 1. What is the pH of a buffer prepared by dissolving 2.45 g of NaOH in 250. mL of 0.300-M hydrogen sulfide solution? 2.45 g NaOH = 0.06125 moles H2S molo mol molfin [ ]fin 0.075 ...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 Exam 4 Review Set Exam 4 will cover topics from Chapters 18 and 19. The topics from each chapter that may appear on the exam are listed below briefly. Following that there are several example problems that you can solve as practice in prepara...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 General Chemistry II Name Chapter 15 Worksheet, Spring 2008 Dr. Steel 1. Write the basic rate expression for this reaction in terms of the changes in the concentrations (with respect to change in time) of the species present. 2A+2B+CD+3E 2. ...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 General Chemistry II Quiz 5, Spring 2008 Dr. Steel Name SOLUTIONS 1. (1 point) Use the Ka chart provided to determine the direction of each reaction. CH3CH2COOH + H2O CH3CH2COO- + H3O+ The Ka of propanoic acid (1.310-5) is smaller than th...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 General Chemistry II 1. Semester Review A gas is held in a glass container with an open-tube manometer and a thermometer attached to it. The pressure is 755 torr and the temperature is 25 C. If the gas is cooled at constant pressure to a vo...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 General Chemistry II Name Chapter 16 Worksheet, Spring 2008 Dr. Steel 1. Write the concentration equilibrium constant expression for each reaction. a. 3 Fe(s) + 4 H2O(g) Fe3O4(s) + 4 H2(g) b. 2 SO2(g) + O2(g) 2 SO3(g) 2. Assuming that Kc =...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 General Chemsitry II Quiz 6, Spring 2008 Dr. Steel Name SOLUTIONS Identify the sign of each thermodynamic function for the demonstrated process. 1. Process: Dissolving NH4NO3 H S G + + - 2. Process: Reaction between NaOH and BaSO4 H S...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 General Chemistry II Name Chapter 17 Worksheet, Spring 2008 Dr. Steel 1. What is the formula of the conjugate base formed by each acid after it loses one proton? a. HSO41b. H2CO3 c. NH41+ d. C6H5COOH 2. What is the formula of the conjugate ...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 General Chemistry II Name Chapter 18 Worksheet, Spring 2008 Dr. Steel 1. Calculate the pH of each of these buffer solutions. a. b. c. d. e. f. Contains 0.15 M NH3 and 0.35 M NH4Cl Contains 0.10 M Na2HPO4 and 0.15 M KH2PO4 Contains 0.25 M CH3...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 General Chemistry II Chapter 19 Worksheet, Spring 2008 Dr. Steel Name 1. Indicate whether each process is spontaneous or nonspontaneous. a. b. c. d. e. f. melting of ice cubes at 5 C dissolution of sugar in a hot cup of coffee formation of...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 General Chemistry II Exam 1, Spring 2008 Dr. Steel Name 1. (12 points) Identify the dominant type of intermolecular attractive force that is present in each of these substances answer to the right. Based on this, organize the substances f...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 General Chemistry II Exam 1, Spring 2008 Dr. Steel Name SOLUTIONS 1. (12 points) Identify the dominant type of intermolecular attractive force that is present in each of these substances answer to the right. Based on this, organize the s...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 General Chemistry II Exam 2, Spring 2008 Dr. Steel Name 1. (18 points) Complete the table by supplying the missing information about orders of reactions and rate constants. Assume all times are in seconds. Order of Reaction ln[A] = -0.25t+...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 General Chemistry II Exam 2, Spring 2008 Dr. Steel Name SOLUTIONS 1. (18 points) Complete the table by supplying the missing information about orders of reactions and rate constants. Assume all times are in seconds. Order of Reaction ln[A...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 General Chemistry II Exam 3, Spring 2008 Dr. Steel Name 1. (12 points) At 327 C, the equilibrium concentrations are [CH3OH] = 0.150 M, [CO] = 0.240 M, and [H2] = 1.10 M for the reaction CH3OH(g) CO(g) + 2 H2(g) Calculate Kc and Kp at this...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 General Chemistry II Exam 3, Spring 2008 Dr. Steel Name SOLUTIONS 1. (12 points) At 327 C, the equilibrium concentrations are [CH3OH] = 0.150 M, [CO] = 0.240 M, and [H2] = 1.10 M for the reaction CH3OH(g) CO(g) + 2 H2(g) Calculate Kc and ...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 General Chemistry II Exam 4, Spring 2008 Dr. Steel Name 1. (6 points) Indicate the approximate pH range of each of the buffer combinations listed below. sodium propanoate and propanoic acid ammonium chloride and ammonia potassium hydrogen ...
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