Register now to access 7 million high quality study materials (What's Course Hero?) Course Hero is the premier provider of high quality online educational resources. With millions of study documents, online tutors, digital flashcards and free courseware, Course Hero is helping students learn more efficiently and effectively. Whether you're interested in exploring new subjects or mastering key topics for your next exam, Course Hero has the tools you need to achieve your goals.
2 Pages
recovery_exam1
Course: CHEM 112, Fall 2008School: Ill. Chicago
Rating:
Word Count: 220
Document Preview
112 Point Chemistry Recovery, Exam 1 Sharon Fetzer Gislason Name ___________________________________________ TA_______________________ Directions: Work out the following problems neatly and in an orderly fashion. You must show all of your work to get the credit. Type the explanations (part b). Staple all pages together. These are due on Monday morning in lecture. Put your responses in the envelope with your...
Unformatted Document Excerpt
Coursehero >> Illinois >> Ill. Chicago >> CHEM 112Course Hero has millions of student submitted documents similar to the one
below including study guides, practice problems, reference materials, practice exams, textbook help and tutor support.
Course Hero has millions of student submitted documents similar to the one
below including study guides, practice problems, reference materials, practice exams, textbook help and tutor support.
112
Point Chemistry Recovery, Exam 1
Sharon Fetzer Gislason
Name ___________________________________________ TA_______________________ Directions: Work out the following problems neatly and in an orderly fashion. You must show all of your work to get the credit. Type the explanations (part b). Staple all pages together. These are due on Monday morning in lecture. Put your responses in the envelope with your TA's name on it. Note: if I can't read your name or explanations, I will not grade it. 1. 14.18 g of Cl2 and 22.08 g of O2 are placed in a reaction chamber and allowed to react to completion. Calculate the grams of Cl2O7 actually produced if the reaction proceeds with a yield. 76.4% (5 pts) 2Cl2 + 7 O2 2 Cl2O7
b) List the steps in order and discuss the thinking that went into the solution of this problem. (3 pts)
There are two problems to do.
Chemistry 112
Point Recovery, Exam 1
Sharon Fetzer Gislason
2. Calculate the total number of particles remaining in solution when a solution containing 1.515 g of Zn (NO3)2 is reacted with a solution containing 0.662 g of K2S. ...
Find millions of documents on Course Hero - Study Guides, Lecture Notes, Reference Materials, Practice Exams and more.
Course Hero has millions of course specific materials providing students with the best way to expand
their education.
Below is a small sample set of documents:
Below is a small sample set of documents:
Ill. Chicago - CHEM - 112
SCIENCE IN THE NEWSfrom Sigma Xi, The Scientific Research SocietyToday's Headlines - August 25, 2005 STUDY FINDS FURTHER REASON FOR SPREAD OF DRUG RESISTANCE from Seattle Post-Intelligencer Some bacteria build "living walls" in response to exposu
Ill. Chicago - CHEM - 112
Chemistry 112 Sample Questions (Exam 3) Part A: Multiple Choice. 1. NO2 has a brownish color. At elevated temperatures, NO2 reacts with CO according to NO2(g) + CO(g) NO(g) + CO2(g) The other three gases in this reaction are colorless so that the br
Ill. Chicago - CHEM - 112
Chemistry 112-Fall 2005 Sharon Fetzer Gislason Tentative Schedule Week 1 Date 8/22 Topic Introduction Matter and Measurement Atoms and Elements Atoms and Elements, Molecules, Ions, and Compounds Labor Day Molecules, Ions, and Compounds Exam 1, Part I
Ill. Chicago - CHEM - 112
Sharon's Chemistry 112 schedule for the remainder of the semester, Fall 2003 Week 11 M ch 16; weak acids, begin weak bases W weak bases, hydrolysis F ch 17, buffers Week 12 M ch 17; addition of strong A/B to a buffer W titrations; strong A/ strong B;
Ill. Chicago - CHEM - 112
To subscribe to the ScienceWeek Student's Edition, an Email message should be sent to: students@scienceweek.com with "SWSE" as the subject line of the message. Information about these free subscriptions is also available at the following URL: http:/w
Ill. Chicago - CHEM - 112
GENERAL SETUP OF THE ROOM: TOP SECTION: South (my left, your right) middle David Hillgoth BOTTOM SECTION: David Dickson Chunping Wu Wenju Li Jiyong Lee Indraneel Kundu Rutul Shah Sarang Kulkarni Ilys Seregin Olga Vinogradova Kyaw Maw Aura Buriannor
Ill. Chicago - CHEM - 112
Chemistry 112, Fall 2003 A1-LC (400) PP 3 TAs SFG 5 TAs 3 TAs from other section Ilya Seregin (2) Kyaw Thet Maw (2) Rutul Shah (2) Jiyong Li (2) Indraneel Kundu (2) 352 studentsExam 1-Wednesday, September 24, 5-6 PM D2-LC (180) PP 2 TAs SFG 2 TAs 2
Ill. Chicago - CHEM - 112
CHEMISTRY 112 - Spring, 2005 COURSE INFORMATION: GENERAL COLLEGE CHEMISTRY I Sharon Fetzer Gislason, 4136 SES e-mail: fetzer@uic.edu Phone: (312) 996-3171 WWW: http:/www.chem.uic.edu/fetzer/chem112 LECTURE: 12 - 12:50 PM, M-W-F, Room 250 SES Office h
Ill. Chicago - CHEM - 112
Chemistry 112 BLB-Chapter 17 (Titration Calculations) Fetzer Gislason Titrations of strong acids with strong bases. We expect complete ionization of both the acid and the base. If [HCl] = 0.200 M, what is [H3O+]? If [NaOH] = 0.200 M, what is [OH-]? I
Ill. Chicago - CHEM - 112
Peer led study groups: www.uic.edu/depts/oaa/studygrps/ Tutoring services: http:/www.uic.edu/depts/oaa/spec_prog/tutor/ Honors College: http:/www.hc.uic.edu/tutorintro.htm
Ill. Chicago - CHEM - 112
Chemistry 112Chapter 9 (9.1-9.3)VESPR; Valence electron shell pair-repulsion. This is a method of predicting the shape of themolecule by counting electron domains. A domain is either a lone pair or the bond between two atoms. Electron domains: 1
Ill. Chicago - CHEM - 112
Chemistry 112Worksheet week 6Fetzer GislasonMolarity Problems: 1) A solution of permanganate (MnO4)- is titrated using oxalic acid (H2C2O4). The titration required 28.97 mL of the (MnO4)- solution to react completely with 0.1058 g of H2C2O4 (mo
Ill. Chicago - CHEM - 112
Chemistry 112Worksheet week 6Fetzer Gislason1) A solution of permanganate (MnO4)- is titrated using oxalic acid (H2C2O4). The titration required 28.97 mL of the (MnO4)- solution to react completely with 0.1058 g of H2C2O4 (molar mass = 9.0338 g
Ill. Chicago - CHEM - 112
Chemistry 112 Worksheet Week 13 Fetzer Gislason -4 1) Furoic acid (HC5H3O3) has a Ka = 6.7610 at 25C. Calculate the pH of a solution prepared by adding 50.0 mL of 1.65 M NaOH to 0.500 L of 0.0850 M HC5H3O3. HC5H3O3 + H2O H3O+ + C5H3O3- Ka = 6.7610-4
Ill. Chicago - CHEM - 112
Chemistry 112Worksheet, Week 2Fetzer GislasonWork in groups of 2 or 3. Check your answers frequently and make note of what you have missed. Plan to master this material before next week. 1. Write the symbols for the following elements: Silver M
Ill. Chicago - CHEM - 112
Chemistry 112Worksheet Week 8Fetzer GislasonGas Law Problems: 1. Urea (CH4N2O), molar mass 60.0 g, reacts with sodium hypochlorite to give a mixture of gaseous CO2 and N2. CH4N2O(s) + 3 NaOCl(aq) CO2(g) + N2(g) + 2 H2O(l) + 3 NaCl(aq)A sampl
Ill. Chicago - CHEM - 112
Chemistry 112 Worksheet Week 9 Fetzer Gislason The geometric shape of a molecule is determined by the number of bonds and the number of lone pairs present around a central atom. Bonds and lone pairs of electrons form "electron domains" that determine
Ill. Chicago - CHEM - 112
Chemistry 112Worksheet, Week 11Fetzer GislasonA Colligative Properties and molar mass Colligative properties are useful in determining the molar mass of an unknown substance. Because the change in these properties depends on the number of solut
Ill. Chicago - CHEM - 112
Chemistry 112Worksheet Week 12Fetzer GislasonCarefully read the following and choose the best response. Circle the letter of your choice and record it on the line provide to the right. There is only one correct response for each question. Quest
University of Texas - RMC - 2289
Class #25 More FISA 1. When, precisely, must the government seek a FISA order before conducting electronic surveillance? 2. The "wall" where did it come from, why did it go away, and will it come back? 3. Pen Registers/Trap & Trace (criminal
Washington - PHYS - 554
The Storyline of the Project:How to turn this. .into this!E. MyraFigure 1: Before and after pictures of SN1987a. & D. Swesty 11/9/2004Supercomputing 2004Chapter 5 Core-collapse Supernovae 5.1 Infall phase We begin with a massive star, in exces
Washington - PHYS - 554
Chapter 6 Nucleosynthesis in Supernovae The explosion of a core-collapse supernova leads to ejection of the star's mantle, and thus to substantial enrichment of the interstellar medium with the major burning products of hydrostatic equilibirium: 4 He
Washington - PHYS - 554
Chapter 8 Cosmic Rays 8.1 Composition and energy distribution Cosmic rays can be broadly defined as the massive particles, photons ( rays, X-rays, ultraviolet and infrared radiation, .), neutrinos, and exotics (WIMPS, axions,.) striking the earth. Th
Washington - PHYS - 554
Washington - PHYS - 554
Washington - PHYS - 554
Washington - PHYS - 554
Physics 554/ Astronomy 510 Nuclear Astrophysics Problem Set 5 Due: Friday, December 71. The r-process takes place in a plasma with T9 = 0.7 and neutron density n = 1022 /cm3 . Following our classroom calculation with the Saha Equation, find the neu
Washington - PHYS - 554
Gamma Ray BurstsThe CaseSudden, intense flashes of gamma rays come from nowhere and disappear with out a trace. Incredibly powerful: A single gamma ray burst is hundreds of times brighter a supernova. Appear at random intervals, from seemingly ran
Washington - PHYS - 554
Determination of the 37Cl and 40Ar neutrino capture cross sectionsAlexis Schubert Physics 554 December 11, 2007Figure from LANL Science: Celebrating the NeutrinoAlexis Schubert1Neutrino Capture Cross SectionsSolar neutrino work, 1964 Sun
Washington - PHYS - 554
Galactic Supernova RatePhysis 554 Project December 11, 2007 Satoru Inoue Department of Physics University of WashingtonWhat is it?It's the time rate of supernova explosions in the Galaxy. Zwicky (1938) estimated the average time between 2 supern
Washington - PHYS - 554
Experimental Constraints onShane Squires13What is1 0 0 c 23 0 s23 c13 0 s23 0 c 23 s13e i 0 1 0 s13e 0 c13i13?s23 0 e i 1 c 23 0 0 0 1 0 0 ei 2 0 0 0 1Neutrino mixing matrix:c 23 s23 0and the CP phase(s) are the only unmeasured neutr
Washington - PHYS - 554
PHYSICS 554/ASTRONOMY 510 Nuclear Astrophysics, Fall 2005 Instructor: Wick Haxton 685-2397 C411B haxton@phys Cihan Akcay 543-6948 B155 madmax2@u http:/www.int.washington.edu/PHYS554/2005/2005.html MWF 1:30-2:20, ARC019TA:Web site: Meetings: Refer
Washington - PHYS - 554
Chapter 4 Solar (and other) Neutrinos 4.1 Solar neutrino detectors Careful analyses of the experiments that will be described below indicate that the observed solar neutrino fluxes differ substantially from standard solar model (SSM) expectations. (p
Washington - PHYS - 554
Physics 554/ Astronomy 510 Nuclear Astrophysics Homework 2 Due: Monday, October 24, 20051. Calculate dE/dN , the energy required to add a particle, for a Fermi-Dirac distribution. 2. Using our distribution functions, calculate the number of degrees
Washington - PHYS - 554
Physics 554/ Astronomy 510: Nuclear Astrophysics Problem Set 3 (Due: Monday, November 7)1. In class we estimated the electron capture rate on 7 Be as capture of an electron from the plasma. This assumes that 7 Be is fully ionized under conditions c
Allan Hancock College - CSE - 3322
QE7 b 8 QEQ Pb 5 H&h20sR"b nC E 8C Bs"FF9 "V%H&h2'es1"x X sWH&YF~FRH&c" 5 b Q E 7 b 8 7C E 5 E A b C E A X XC A9 C b9 Q E 7 b n E 8 g f g f h6d hU Y"wD"w'tsp y r f v f f v v r i b n n EC 59 n oHF"F"@P m x w u X 5 X9 7
UCSC - EART - 110
news and viewsRole reversal in geomagnetismBruce BuffettWhat drives the erratic reversal of Earth's magnetic field? Simulations that allow for variations in heat flow at the coremantle boundary now implicate events in the mantle.record of the E
University of Illinois, Urbana Champaign - ATMOS - 20090326
UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.49-LINUX-X11)Current filename: /mnt/noaaport/nwstg/convert/09032512_upa.wxpDate: 1200Z 25 MAR 09Searching for KABR.Searching the city database file for: KABR .Date:1200Z 25 MAR 09Station: KABRW
University of Illinois, Urbana Champaign - ATMOS - 20090326
UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.49-LINUX-X11)Current filename: /mnt/noaaport/nwstg/convert/09032512_upa.wxpDate: 1200Z 25 MAR 09Searching for KOAX.Searching the city database file for: KOAX .Date:1200Z 25 MAR 09Station: KOAXW
University of Illinois, Urbana Champaign - ATMOS - 20090326
UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.49-LINUX-X11)Current filename: /mnt/noaaport/nwstg/convert/09032512_upa.wxpDate: 1200Z 25 MAR 09Searching for KLBF.Searching the city database file for: KLBF .Date:1200Z 25 MAR 09Station: KLBFW
University of Illinois, Urbana Champaign - ATMOS - 20090326
UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.49-LINUX-X11)Current filename: /mnt/noaaport/nwstg/convert/09032512_upa.wxpDate: 1200Z 25 MAR 09Searching for KTOP.Searching the city database file for: KTOP .Date:1200Z 25 MAR 09Station: KTOPW
University of Illinois, Urbana Champaign - ATMOS - 20090326
UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.49-LINUX-X11)Current filename: /mnt/noaaport/nwstg/convert/09032512_upa.wxpDate: 1200Z 25 MAR 09Searching for KDDC.Searching the city database file for: KDDC .Date:1200Z 25 MAR 09Station: KDDCW
University of Illinois, Urbana Champaign - ATMOS - 20090326
UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.49-LINUX-X11)Current filename: /mnt/noaaport/nwstg/convert/09032512_upa.wxpDate: 1200Z 25 MAR 09Searching for KOUN.Searching the city database file for: KOUN .Date:1200Z 25 MAR 09Station: KOUNW
University of Illinois, Urbana Champaign - ATMOS - 20090326
UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.49-LINUX-X11)Current filename: /mnt/noaaport/nwstg/convert/09032512_upa.wxpDate: 1200Z 25 MAR 09Searching for KMPX.Searching the city database file for: KMPX .Date:1200Z 25 MAR 09Station: KMPXW
University of Illinois, Urbana Champaign - ATMOS - 20090326
UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.49-LINUX-X11)Current filename: /mnt/noaaport/nwstg/convert/09032512_upa.wxpDate: 1200Z 25 MAR 09Searching for KINL.Searching the city database file for: KINL .Date:1200Z 25 MAR 09Station: KINLW
University of Illinois, Urbana Champaign - ATMOS - 20090326
UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.49-LINUX-X11)Current filename: /mnt/noaaport/nwstg/convert/09032512_upa.wxpDate: 1200Z 25 MAR 09Searching for KDVN.Searching the city database file for: KDVN .Date:1200Z 25 MAR 09Station: KDVNW
University of Illinois, Urbana Champaign - ATMOS - 20090326
UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.49-LINUX-X11)Current filename: /mnt/noaaport/nwstg/convert/09032512_upa.wxpDate: 1200Z 25 MAR 09Searching for KGRB.Searching the city database file for: KGRB .Date:1200Z 25 MAR 09Station: KGRBW
University of Illinois, Urbana Champaign - ATMOS - 20090326
UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.49-LINUX-X11)Current filename: /mnt/noaaport/nwstg/convert/09032512_upa.wxpDate: 1200Z 25 MAR 09Searching for KAPX.Searching the city database file for: KAPX .Date:1200Z 25 MAR 09Station: KAPXW
University of Illinois, Urbana Champaign - ATMOS - 20090326
UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.49-LINUX-X11)Current filename: /mnt/noaaport/nwstg/convert/09032512_upa.wxpDate: 1200Z 25 MAR 09Searching for KDTX.Searching the city database file for: KDTX .Date:1200Z 25 MAR 09Station: KDTXW
University of Illinois, Urbana Champaign - ATMOS - 20090326
UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.49-LINUX-X11)Current filename: /mnt/noaaport/nwstg/convert/09032512_upa.wxpDate: 1200Z 25 MAR 09Searching for KILX.Searching the city database file for: KILX .Date:1200Z 25 MAR 09Station: KILXW
University of Illinois, Urbana Champaign - ATMOS - 20090326
UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.49-LINUX-X11)Current filename: /mnt/noaaport/nwstg/convert/09032512_upa.wxpDate: 1200Z 25 MAR 09Searching for KJAN.Searching the city database file for: KJAN .Date:1200Z 25 MAR 09Station: KJANW
University of Illinois, Urbana Champaign - ATMOS - 20090326
UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.49-LINUX-X11)Current filename: /mnt/noaaport/nwstg/convert/09032512_upa.wxpDate: 1200Z 25 MAR 09Searching for KEET.Searching the city database file for: KEET .Date:1200Z 25 MAR 09Station: KEETW
University of Illinois, Urbana Champaign - ATMOS - 20090326
UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.49-LINUX-X11)Current filename: /mnt/noaaport/nwstg/convert/09032512_upa.wxpDate: 1200Z 25 MAR 09Searching for KFFC.Searching the city database file for: KFFC .Date:1200Z 25 MAR 09Station: KFFCW
University of Illinois, Urbana Champaign - ATMOS - 20090123
UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.48.1-LINUX-X11)Current filename: /mnt/noaaport/nwstg/convert/09012312_upa.wxpDate: 1200Z 23 JAN 09Searching for KBIS.Searching the city database file for: KBIS .Date:1200Z 23 JAN 09Station: KBIS
University of Illinois, Urbana Champaign - ATMOS - 20090123
UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.48.1-LINUX-X11)Current filename: /mnt/noaaport/nwstg/convert/09012312_upa.wxpDate: 1200Z 23 JAN 09Searching for KABR.Searching the city database file for: KABR .Date:1200Z 23 JAN 09Station: KABR
University of Illinois, Urbana Champaign - ATMOS - 20090123
UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.48.1-LINUX-X11)Current filename: /mnt/noaaport/nwstg/convert/09012312_upa.wxpDate: 1200Z 23 JAN 09Searching for KOAX.Searching the city database file for: KOAX .Date:1200Z 23 JAN 09Station: KOAX
University of Illinois, Urbana Champaign - ATMOS - 20090123
UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.48.1-LINUX-X11)Current filename: /mnt/noaaport/nwstg/convert/09012312_upa.wxpDate: 1200Z 23 JAN 09Searching for KLBF.Searching the city database file for: KLBF .Date:1200Z 23 JAN 09Station: KLBF