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PROBLEM HOMEWORK SETS PChem I: Fall 2008 Physical Chemistry, Engel and Reid (Quantum Chemistry, Engel) Due Th Aug. 28 Tu Sep. 2 Th Sep. 4 Tu Sep. 9 Th Sep. 11 Tu Sep. 16 Th Sep. 18 Tu Sep. 23 Tu Sep. 30 Tu Oct. 7 Th Oct. 9 Tu Oct 21 Th Oct 23 Tu Oct 28 Th Oct 30 Th Nov 6 Tu Nov 18 Tu Nov 25 Th Dec 4 Tu Dec 9 Assignment Chapter 12 (1): 4, 6, 15, 21 Chapter 13 (2): 10, 12, 14, 16 Chapter 15 (4): 6, 8 Chapter 17 (6): 3, 5, 8, 10 Chapter 18 (7): 1, 2 Chapter 18 (7): 17, 19, 21, 27, 28 Chapter 15 (4): 25 Chapter 18 (7): 3, 5 Exam I Chapter 20 (9): 3, 5, 7, 8, 11 Chapter 20 (9): 18, 20 Chapter 21 (10): 2, 6, 9, 12, 18, 23 Read Sections 1-5 of Chapter 23(12) and Read Sections 1-2 of Chapter 24(13) 23 Chapter (12): 1, 3 Chapter 24 (13): Q 17, 18, 19, 20; P 8, 9, 12, 13, 18 Exam II Read Section 25.7 (14.7) on Huckel Theory Using Huckel Theory with the values = -0.4 a.u. and = -0.029 a.u., calculate the molecular orbitals (eigenvalues and eigenvectors) both occupied and unoccupied for azulene. Make an orbital energy diagram with a sketch of the orbital next to each level (like figure 25.16 of your textbook). Chapter 27 (16): Read this entire chapter. There will be exercises in lab and the content of this chapter will be included on the exam Chapter 28 (17): Read this entire Chapter Chapter 28 (17) 15, 16, 19, 20 Chapter 19 (8): Read sections 1-6 Chapter 19 (8): 1, 13, 14 Exam III
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YCP >> CHM >> 344 (Fall, 2008)
Latest Physical Constants Used in Gaussian GDV Rev G.01 16-SEP-2007 stored values: Bohr Radius [m] kg per a.m.u e proton charge [C] h Planck\'s Constant [Js] NA Avogadro\'s number Joules per calorie Joules per Hartree c speed of light [m/s] k Boltzmann...
YCP >> CHM >> 344 (Fall, 2008)
Atomic Units When you are working with expressions that have many small valued constants, it may be easier to simply set the constant or group of constants equal to 1. All constants have the value of 1 in some unit system. Here is a summary of quanti...
YCP >> CHM >> 344 (Fall, 2008)
AssociatedLaguerreFunctions L1 ( x) = 1 1 L1 ( x) = 2!(2 x) 2 L3 ( x) = 3! 3 L1 ( x) = 3!(3 3 x + 2 x 2 ) 3 1 L3 ( x) = 4!(4 x) 4 L5 ( x) = 5! 5 L1 ( x) = 4!(4 6 x + 2 x 2 6 x3 ) 4 1 L3 ( x) = 5!(10 5 x + 2 x 2 ) 5 1 L5 ( x) = 6!(6 x) 6 L...
YCP >> CHM >> 344 (Fall, 2008)
Early Quantum Theory Photoelectric effect Blackbody radiation Hydrogen atom line spectrum Bohr atomic theory Equations and constants: =c =h KE=h =h/mv 2 =.5mv Model Problems Particle in a Box h 2 2 2 2 + 2 + 2 + U ( x, y, z ) = E 2 y...
YCP >> CHM >> 344 (Fall, 2008)
Radial part of the hydrogen atom problem (atomic units): 1 d 2 d ( + 1) 1 2r 2 dr r dr + 2r 2 r R(r ) = E R(r ) How many nodes? Eigenfunctions Eigenvalues E= 1 2n 2 n 1 R2r2 R1s (r ) = 2e r E1s = 1 2 R2 s (r ) = 1 (2 r )e r...
YCP >> CHM >> 344 (Fall, 2008)
1 of 1 Ionization Energy H He Li Be B C N O F Ne Na Mg Atomic Number 1 2 3 4 5 6 7 8 9 10 11 12 Experim. 1.31200 2.37200 0.52030 0.89950 0.80070 1.08600 1.40200 1.31400 1.68100 2.08100 0.49590 0.73780 HF 1.31272 2.26253 0.51509 0.77646 0.77591 1.042...
YCP >> CHM >> 134 (Fall, 2005)
Tro,Chapter1 38a. 38b. 38c. 38d. 42a. 42b. 42c. 42d. 44a. 44b. 44c. 44d. 44e. 52a. 52b. 52c. 52d. 56a. 56b. 56c. 56d. 62. 64. 68a. 68b. 68c. 76a. 76b. 76c. 76d. 78a. 78b. 78c. 78d. 82a. 82b. 82c. 82d. 84a. 84b. 84c. 84d. 88. 94. homogeoneousmixture(s...
YCP >> CHM >> 134 (Fall, 2005)
Tro, Chapter 2 32. 105 kg 36. 2.06x103 g F 42a. consistent 42b. inconsistent 42c. consistent 42d. inconsistent 50a. TRUE 50b. TRUE 50c. FALSE 50d. FALSE 54a. Ar-40 54b. Pu-239 54c. P-31 54d. F-19 56a. 19p, 21n 56b. 88p, 138n 56c. 43p, 56n 56d. 15p, 1...
YCP >> CHM >> 134 (Fall, 2005)
Tro, Chapter 3 24a. 24b. 24c. 24d. 30a. 30b. 30c. 30d. 32a. 32b. 32c. 1 Ba, 2 O, 2 H 1 N, 4 H, 1 Cl 1 Na, 1 C, 1 N 1 Ba, 2 H, 2 C, 6 O molecular compound molecular compound ionic compound molecular compound ionic compound molecular element molecular ...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 General Chemistry II Name Chapter 6 Worksheet, Spring 2009 Dr. Steel 1. The specific heat capacity of aluminum is 0.900 J/gK. What quantity of heat is required to heat 5.60 kg of aluminum from 20.0 C to 358.7 C? 2. The initial temperature of...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 General Chemistry II Homework 1 Spring 2009 Name SOLUTIONS 1. A 295-g aluminum engine part at an initial temperature of 3.00 C absorbs 85.0 kJ of heat. What is the final temperature of the part (c of Al = 0.900 J/gK)? q = m c T 85000 J ...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 General Chemistry II Chapter 5 Worksheet, Spring 2009 Dr. Steel Name 1. A sample of iodine vapor (I2) occupies 3.00-L container at 352 torr and 24.5 C. What is the mass of the sample? 2. Calculate the density of carbon dioxide gas at 472 ...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 General Chemistry II Chapter 11 Worksheet, Spring 2009 Dr. Steel Name 1. Which substance in each pair likely has the greater vapor pressure at room temperature? a. b. c. d. e. CH3OH or CH3CH2CH2OH H2S or H2O C6H6 or C6H12 CH3OCH3 or CH3OH ...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 General Chemistry II Name Chapter 13 Worksheet, Spring 2009 Dr. Steel 1. Write a rate equation for this reaction in terms of the changes in the concentrations of the species present. 3W + 2H P + 2M + 4B 2. Use the reaction below and the in...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 General Chemistry II Name Chapter 14 Worksheet, Spring 2009 Dr. Steel 1. Write the concentration equilibrium constant expression for each reaction. a. 2 PbS(s) + 3 O2(g) 2 PbO(s) + 2 SO2(g) b. CS2(s) + 4 H2(g) CH4(g) + 2 H2S(g) 2. Assumin...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 General Chemistry II Name Chapter 15 Worksheet, Spring 2009 Dr. Steel 1. What is the formula of the conjugate base formed by each acid after it loses one proton? a. H3PO4 c. CH3CH2COOH b. C6H5CH2COOH d. HCO31- 2. What is the formula of the ...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 General Chemistry II Name Chapter 16 Worksheet, Spring 2009 Dr. Steel 1. Calculate the pH of a buffer that is 0.250 M of each of these acids and 0.210 M of a sodium salt of the acid (i.e. sodium benzoate in the case of benzoic acid). a. b. c...
YCP >> CHM >> 136 (Spring, 2006)
CHM 136 General Chemistry II Chapter 17 Worksheet, Spring 2009 Dr. Steel Name 1. Indicate whether each process is spontaneous or nonspontaneous. a. b. c. d. e. f. water vapor condensing at 50 C salt crystallizing from an unsaturated solution a col...
YCP >> CHM >> 136 (Spring, 2006)
CHM136 Exam 1Review Sheet Exam 1 will cover chapters 6 and 5 in the Tro 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 practice in prepa...
YCP >> CHM >> 134 (Fall, 2005)
CHM 134 General Chemistry I Exam I Review Dr. Steel The answers follow on the third and fourth pages of this document. 1. Complete the table below. Part A Zn2+ NH41+ Fe3+ Cu2+ Pb4+ H Part B Br1+ S2CO32 O2 O2Cl Type Formula Name pota...
YCP >> CHM >> 134 (Fall, 2005)
CHM 134 General Chemistry I Exam 2 Review, Dr. Steel Name 1. Give the oxidation number of sulfur in each of these compounds. H2S H2SO4 SO2 SO32- 2. In the lab you reacted magnesium metal and oxygen gas to produce solid magnesium oxide. a. Write th...
YCP >> CHM >> 134 (Fall, 2005)
CHM 134 General Chemistry I Exam 3 Review, Fall 2008 Dr. Steel Name 1. Write the electron configurations of each element: a. Silicon (Si) b. Zirconium (Zr) c. Gallium (Ga) 2. What are the quantum numbers of the last electron of each element in ...
YCP >> CHM >> 134 (Fall, 2005)
CHM 134 General Chemistry I Exam 4 Review Dr. Steel Name 1. Identify the type of hybridization on each of the indicated atoms. a. -2 O C O O C b. F F Br F Br c. H C N1 C H C C1 H H C C2 O H C3 H N2 H H C1 C2 C3 N1 N2 2. a. Draw the molecu...
YCP >> CHM >> 344 (Fall, 2008)
CHM344: Physical Chemistry I 1. Fall 2008 Examination I What is the kinetic energy of an electron emitted from the surface of Cesium when it is exposed to incident light having wavelength 525 nm? The work function for Cs is 2.14 eV. Calculate also ...
YCP >> CHM >> 344 (Fall, 2008)
h := 6.626 10 34 J s nm := 1 10 9 m m eV := 1.6022 10 19 J pm := 1 10 12 1. KE := h c 525 nm 2.14 eV KE = 3.55 10 20 J v := 2 KE 9.109 10 31 kg v = 2.792 10 5m s 2. 56700 16 = 907200 4. 6 h 7 10 kg 100 m s...
YCP >> CHM >> 344 (Fall, 2008)
Physical Chemistry I: Fall 2008 Exam 2: In-Class, Closed-book Questions 1. Short Answer a. Give a valid combination of hydrogen atom quantum numbers for a state whose total angular momentum is equal to 6h and whose angular momentum projected onto t...
YCP >> CHM >> 344 (Fall, 2008)
Exam II, Question 10: r 2 2 2 N ( 2 r) e r dr simplify 8 N 2 normalization 0 N := r 1 8 R( r) := N ( 2 r) e 2 expectation value of r: R( r) r R( r) r dr 6 2 0 radial nodes for this orbital: root( R( r) , r , 0 , 10)...
YCP >> CHM >> 344 (Fall, 2008)
CHM344: Physical Chemistry I Fall 2008 Examination III: Part 1 (in class) Name 1. I have included a printout of a Huckel calculation on azulene using Mathcad. Please refer to this to answer the following questions. Remember that the eigenvectors ar...
YCP >> CHM >> 344 (Fall, 2008)
5 Normalized Atomic Basis Functions for Helium 4.5 4 3.5 3 Sto-3G 2.5 Slater Sto-6G 2 1.5 1 0.5 0 0 1 2 3 4 5 6 RoVib Spectrum of HCL [0 to 2 vib transition] excited state n J 2 8 2 7 2 6 2 5 2 4 2 3 2 2 2 1 2 0 2 1 2 2 2 3 2 4 2 5 2 6 2 ...
YCP >> CHM >> 344 (Fall, 2008)
PChem Quantum 2006 ACS Exam 5 4 3 York College Students 2 1 0 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Raw Scores ...
YCP >> CHM >> 344 (Fall, 2008)
CHM344 Final Exam 14 12 10 8 York College Students 6 4 2 0 1 2 2.5 3 3.5 4 Recorded Grade (rounded) ...
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...
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