Tài liệu Temple University- Introduction to Chemistry Laboratory pdf

1 TempleUniversity IntroductiontoChemistry Laborator y DepartmentofChemist ry (ChemistryCO63) Dr.JamesBloxton FirstSummerSession2006 LaboratoryCoordinator 1215204 7129 Office:240BeuryHall Email:jdb84@temple.edu Keepthissyllabus; it containsimportantinformationwhichyouwillneedtoknowinorderto succeedin thiscourse. ChemistryCO63isthefirstsemesterofIntroductiontoChemistryLaboratory.Thisbroadsurvey coursein chemistry is designed primarily for nonscience majors and those planning careers in allied health or  horticulture.IntroductiontoChemistryisacorecurriculumcourse;however,itisnotacceptedbymedical or dentalschools,andcannot normallybeusedasaprerequisiteforChemistry121(OrganicChemistry).If  youexpecttotakeScienceandTechnologyco ursesinChemistry(100levelorabove),youshouldtaket he 7174sequence(GeneralChemistry)ratherthanthiscourse. AstudentwillnotbepermittedtoenrollinChemistry63unlessthatstudentalsoenrollsinChemistry61, orhaspreviouslycompletedChemistry61oritsequivalentwithapassinggrade.Anystudentwhohasa needforaccommodationbasedupontheimpactofadisabilityshouldcontacthisorhercourseinstructor privately to discuss their specific situation as soon as possible; also it is advisable for them to contact DisabilityResourcesandServicesat2152041280. LABORATORYTEXTSANDBLACKBOARD: 1.LaboratoryManualforFundamentalsofGeneral, Organic,andBiologicalChemistry,6thEd.byHo lumandOlmsted. 2. Module 3 and other lab handouts will be available on Blackboard or supplied by your laborator y inst ructor.Module3:AcidBaseChemistryandotherlaborato ryhandouts. 3. Students should check Blackboard and their Temple email accounts each week for possible announcements and possible supplementary materials.  All of the handouts will be available under the CourseDocumentsSectionofBlackboard.Ifast udentmissesalaboratorywherelaboratorymaterialsfor thefollowingweekwerepassedout,thestudentwillneedtogetthesematerialsfromBlackboard.Thisis especially important in preparation for prelaboratory quizzes, prelaborator y questions and makeup laboratories. GRADING: Gradeswillbebasedonapossible1000pointsforChemistry63.Thegradebreakdownsare givenbelow: CHEMISTRY63 Midterm 200points Final 200points Lab.Reports 500points LabQuizzes 100points   Total 1000points GENERALCOURSE INFORMATION: Firstclass:Monday,May15,2006. Lastdaytodrop (tuitionrefundavailable):Friday,May26,2006.  Lastdaytowithdraw(norefund):Tuesday,June13,2006.Studentswhohavepreviouslywit hdrawnfrom thesamecourse,orwhohavealreadywithdrawnfrom5 coursessinceSeptember2003maynotwithdraw. Dropsandwithdrawalsarehandledbythestudent'scollegeoffice. Thefirstsummersession endsonTuesday,June27,2006. ABSENCES: Excessive unexcused absences from any part of Chemistry 63 can result in a student receivinganFasafinalgrade.Itistheresponsibilityofthestudenttomakesurethathis/herabsenceis recordedasexcusedifsuchisthecase. 2 LABORATORYPREPARATION: Studentsshouldexpecttospendanaverageof7hourseachweek outsideoflab,lecture,orrecit ationpreparingforChem63laborat ory.Thispreparationincludespreparing foro rdo ingprelaborat oryassignments,prelabquizzes,laboratoryreports,midtermandfinalexaminations. WITHDRAWALS: Student s may withdraw from thecourse witha grade ofWat anytimeuptoand including Tuesday,June13,2006.  Nowithdrawalispossibleaftert hat date.Astudentwhowithdraws from Chemistry 61 may or may not withdraw from Chemistry 63. Student s who have previously withdrawn fromthesamecourse, orwhohave alreadywithdrawnfrom 5 courses sinceSeptember2003 maynotwithdraw.Dropsandwithdrawalsarehandledbythestudent'scollegeoffice. Thefulluniversity policyonwithdrawalscanbefoundathttp://policies.temple.eduundersection02.10.14. INCOMPLETES: The grade of I (Incomplete) will only be considered in cases of end of semester emergency situations where at least 60% of theterm's work has already been completed with apassing grade,andonlyfor reasonsbeyondthestudent’scontrol.Toreceivea gradeofI,thestudentfirstmustsign awrittenagreementwiththeinstructorinvolvedandtheChemistrydepartment,specifyingthemannerby whichthemissedwork willbecompleted.  NotifyDr.Bloxtonifyoubelieveyouhaveavalidreasonto obtain a grade of I in Chemistry 63.  The full university policy on incompletes can be found at http://policies.temple.eduundersection02.10.13. ELECTRONIC CALCULATORS: Although the types of calculations employed in Chemistry 63 are generally quite simple, you may find that a pocket calculator (pro perly operated) will improve your accuracy.Ifyouwishtoinvestinacalculator,itissuggestedthatyouselectamodelwhichcandealwith logarithms and scientific notation.  Be certain that if you use acalculator, it is kept in good condition, especially for quizzes and examinations.  Calculator failure willnot beaccept ed asan excusefor a poor quiz or examination. The sharing ofcalculators, use o finformationstoragedevices, cellphones,pagers and other communication devices during quizzes or examinations is pr ohibited.  Students may not use programmablecalculato rsorcalculatorsthatareintheircellphones. OFFICEHOURS:OfficehoursforeachinstructorinChemistry63willbeannouncedatthebeginningof thesecondmeetingofclasses. MID TERM REPORTS: The Universit y requires, for submission to them, a mid term report fo r this courseforeachstudent.Thesereportswillbeusedtoadviseandcouncilstudentsonseekingappro priate assistanceintheirstudies. LABORATORY SAFETY: It is expected that everyone in the lab will conduct themselves in a professional manner.  Allstudents are required to weardepartmentallyapprovedsafetyglassesor safety gogglesduringlab.Studentsthatdon't wearorhavesafetyglassesorgoggleswillnotbeallowed towork in the laboratory.  It is the responsibility of the student to purchase and keep their own safety glasses.  Appropriateclothing andshoesaretobeworninthelaboratory.Shorts,miniskirts,tanktops,clothing that exposesbare midriffs, sandals or open toe shoes are notpermitted.Laborator ycoatsorlaboratory apronsarerequireditemsandwillbesuppliedbytheChemistryDepartment.Anyonewhowearscontact lensesshouldinformtheirinstructor ;westronglysuggestyounotweartheminlab. Anystudentwhois pregnantormaybecomepregnantduringthecourseofthesemestershouldconsultaphysiciantodecide whether or not it is advisableto continue in the course.  Any students with any medical conditions that mightrequirespecialtreatmentintheeventofinjuryshouldinformtheirinstructor,sothatintheeventof anemergencywemayrespondappropriately.Allstudentsarerequiredtopurchase,read, understandand sign the Temple University Student and Laboratory Use General Guidelines for CST (University Copy Center601ConwellHall). Studentswillnotbepermittedtocontinueworkinginthelabsbeginningwith laboratorymeeting3,Monday,May22,2006,orlaboratorymeeting3,Thursday,May25,2006,without this signed document.  Previously signed documentsfrompast Chem 63 labs may not be used. A new documentisrequiredforChem63lab. 3 ACADEMIC HONESTY: The content s of this section are from Temple University’s 20052006 Undergr aduateBulletinintheStudentsResponsibilitiespartofResponsibilitiessection. Theweb addressis http://www.temple.edu/bulletin/Responsibilities_rights/r esponsibilities/responsibilities.shtm#honesty. Temple Universitybelievesstronglyinacademichonestyand integrity.Plagiarismandacademic cheating are,therefore,prohibited.Essentialtointellectualgrowthisthedevelopmento findependentthoughtanda respectforthethoughtsofothers.Theprohibitionagainstplagiarismandcheatingisintendedtofosterthis independenceandrespect. Plagiarism is the unacknowledged use of another person'slabor, anotherperson'sideas, another person's words, another person's assistance. Normally, all work done for courses  papers, examinations, homeworkexercises,laboratoryreports,oralpresentat ions isexpectedtobetheindividualeffortofthe student presenting thework. Any assistance must be reported to theinst ructor. If the workhasentailed consultingotherresourcesjournals,books,orothermedia,theseresourcesmustbecitedinamanner appropriatetothecourse.Itistheinstructor 'sresponsibilitytoindicatetheappropriatemannerofcitation. Everything used from other sour ces  suggestions for organization of ideas, ideas themselves,  or actual languagemustbecited. Failuretociteborrowedmaterialconstitutesplagiarism.Undo cumenteduseof  materialsfromt heWorldWideWebisplagiarism. Academic cheating is, generally, the thwartingor breaking of the generalrulesofacademicworkorthe specific rules of the individual courses. It includes falsifying data; submitting, without the instructor's approval,workinonecoursewhichwasdoneforanother;helpingotherstoplagiarizeorcheatfromone's ownoranother's work;o ractuallydoingtheworkofanotherperson. The penalty for academic dishonesty can vary from receiving a reprimand and a failing grade fo r a particularassignment,toafailinggradeinthecourse,tosuspensionorexpulsionfromtheUniversity.The penaltyvarieswith thenatureoftheoffense, theindividualinstructor, thedepartment, andtheschoolor college. Student s who believe that they have been unfairly accused may appeal through the School or College's academicgrievanceprocedure.SeeGrievancesunderStudentsRightsinthissection. LABORATORY GRADING: A student's laboratory grade will be based upon the st udent's overall performance in labor atory quizzes (10%), as well as on the laboratory exercises, that is, the laboratory reports (50%),and thestudent's gradesonamidtermexamination(20%)andafinalexamination(20%). Thesequizzesandexaminationswillbetakeninthelaboratoryr oom. LABORATORY QUIZZES (10%): There will be a total of nine laborato ry quizzes (starting with laboratory meetingnumber2Wednesday, 5/17/06andTuesday5/23/06)thatwillbegivenatthebeginning ofthelaboratory period.Theselabo ratoryquizzescancovertheory,laboratorytechniques,calculations, andlaboratoryproceduresfortheexperimentthatstudentsaredoinginthatlaboratoryperiodormaterial that waspreviously covered to helpprepareformidtermandfinalexams. Alaboratoryquizwillalsobe given during the midterm and final exam review sessions.  (No te: These laboratory quizzes during the midterm andfinalexamreviewsessionsarenotmakeuplaboratoryquizzes. ) Thelo westlaboratoryquiz willbedropped.Ifonelaboratoryquizismissed,ascoreofzerowillbeassignedforthemissedlaboratory quizandthislaboratory quizwillbedropped insteadofthelowestlaborat oryquiz.Onlyonelaboratory quizisdropped. Ifastudentmissestwoormorelaboratoryquizzes,scoresofzerowillbeassignedforall missedlaboratoryquizzes.  Thelaboratoryquizcannotbe giventoastudentthatcomesinto classafter anotherstudenthasalreadyfinishedandleftthequizroomoraftereveryoneinthequizroomhasfinished the quiz.  If a student misses alaboratory quiz, they may take the quiz in another section of Chem 63 laboratory that is taking the quiz onthe same material.  Otherwise makeup quizzesare not given. The makeup quiz must be giventotheinstructor thatgavethemakeupquiz.Makeupquizzesarenot given during laboratory makeup times.  Copying, talking and other forms of communication between students duringalaboratoryquizareprohibited.Thesharingofcalculators,useofinfo rmationstoragedevices,cell phones, pagers and other communication devices during quizzes is prohibited.  Students may not use programmablecalculato rsorcalculatorsthatareintheircellphones. 4 MIDTERMEXAMINATION(20%)ANDFINALEXAMINATION(20%): Thelaboratorymidterm examinationsarescheduledforWednesday 6/7/06andThursday6/8/06.Thelaborat ory finalexaminations are scheduled for Monday 6/26/06 and Tuesday 6/27/06. If a student  misses the midterm or final examinationtheymaytakethemidtermorfinalexaminationinanothersectionofChem63thatistaking the midterm or final examination.  If a student has an excusable reason for missing a midterm or final examinationamakeupmidtermorfinalexaminationcanbegiven.If,however,astudentmissestakinga midterm or final exam, during the exam times when it is given, then a grade of zero will be given if a student has no excusedabsencefor missingthemidt ermorfinalexam.Foranabsencetobeconsidered excusable, thestudent must providethelaboratoryinstructorwithawritt endocumentednote,explaining thereasonfortheabsence;whereupon,theinstructorwillnotifythestudentwhetherornottheabsenceis consideredexcusable.Themidtermorfinalexaminationcannotbegiventoastudentthatcomesintoclass after another student has already finishedand left the exam room. Copying, talking and o ther formsof communication between student s during a midterm or final examination are prohibited.  The sharing of calculators,  use of information storage devices, cell phones, pagers and other communication devices duringa midterm or finalexaminationis prohibited. Studentsmay notuseprogrammablecalculator s or calculators thatareintheircellphones.Astudentcanonlytakethemidtermorfinalexaminationonce. LABORATORY REPORTS (50%): Prelaboratory report sheets are due at the beginning of every laboratoryperiod.Thelaboratoryinstructorwilllooktoseeifthestudentsattemptedtoanswerallofthe prelaboratory questions and a score will be assigned.  These same prelaboratory questions will also be handed in with the rest of the laboratory report and will be graded.  Laboratory reports are due the laboratory period after a lab isscheduledfor completion.Chem63laboratoryinstructors willinitialthe datasheetsforthelaboratoryreportsattheendofthelaboratoryperiod.Theseoriginaldatasheetsareto be turned in as part of the student’s laboratory report. The complete laboratory report includes the prelaboratory questions and the original laboratory report sheets. Students are to work by themselves inst eadofwithpartnersoringroupswheneverpossible.Allstudentsthatworkinpairsorinlargergroups than indicated by the laboratory instructor will lose 25% of the total value of the laboratory report. Student sthatturninalaboratoryreportthattheydidn'tperfor mwillreceiveasco reof0%fortheentire laboratoryreport. MAKEUPLABORATORYSESSIONSANDREPORTS: Student sthatmissalaborat orycanmakeup the missed laboratory in another section of Chem 63 t hat is doing the same laboratory experiment. Student scanalsomakeupamissedlaboratoryduringthemakeuplaboratorysessionsonMonday,6/5/06, and Tuesday, 6/6/06, and on Wednesday, 6/7/06, and Thursday, 6/8/06, after the midterm examination reviewsessionsandmidtermexaminationsarecompleted.Studentscanalsomakeupamissedlaboratory duringt he makeup laboratorysessionsonWednesday,6/21/06, andThursday,6/22/06, andonMonday, 6/26/06, and Tuesday, 6/27/06, after the final examination review sessions and final examinations are completed.Alaboratorymakeupdocumentationformisrequiredifastudentdoesamakeuplaboratory. Thislaboratorymakeupdocumentationformist obeturnedinwiththemakeuplaboratoryreport. Makeup laboratory reports that are turned in without this laboratory makeup documentation form will receive a scoreofzero.Astudentmustbepreparedtodoamakeuplaborator y.Thispreparationincludesbutisnot limitedt othefo llowing:1.Havingtheirownsafetyglasseswiththem.2.Knowingwhatexperiment(s) theyneedtomakeup.3.Havingthenecessarylaboratorycoursematerialswiththembeforethest artof the makeup laboratory session.  4.  Reading the laborator y materials before the start of the makeup laboratorysession.5.Completingtheprelaboratoryquestionsbeforethestartofthemakeuplaboratory session.  Students willreceiveascoreofzerofortheinitialcheckoftheprelaboratoryquestionsift hese prelaboratoryquestionsarenotcompletedatthebeginningofthelaboratorymakeupsession.Ifast udent needs to do more than one makeup laboratory, the student should be prepared to attend morethanone makeuplabo ratorysession. TENATIVECHEM63LABORATORYSCHEDULE 5 MEETING DAY 1. M5/15&T5/16 Checkin;Safety 2. W 5/17&T5/23 Holum:Exp.1.SIQuantities;Exp2.Density Module1:SpecificGravityDeterminationByUrinometerAndDipstick NOTE:Thursday,May18isGraduationDay.NoClasses. 3. M5/22& Th5/25 WARD’SKidneyDialysisSimulationLabActivity Module1:Calculations InvolvingSo lutionsPreparationandProperties 4. W5/24& T5/30 Holum:Exp.26.IonicReactions Holum:Exp.5,6.ChemicalChange Holum:Exp11.MassRelations NOTE:Monday,May29isMemorialDay.NoClasses. 5. W5/31&Th6/1 Module3:Determinatio nofpKaofaDrugProduct 6. M6/5& T6/6 MidtermExaminationReview MakeupLaboratory 7. W6/7&Th6/8 LaboratoryMidtermExaminationonExperimentsinMeetings2–4including partof Module1:Calculations InvolvingSo lutionsPreparationandProperties. MakeupLaboratory 8. M6/12&T6/13 Module3:BuffersPartsA andB 9. W6/14&Th6/15 Module3:AcidosisAlkalosisPartsAandB 10. M6/19&T6/20 Holum:Exp41.OrganicChemistry Holum:Exp59.Iso merism 11. W6/21&T h6/22 FinalExaminatio nReview MakeupLaboratory 12. M6/26&T6/27 LaboratoryFinalExaminationonExperimentsinMeetings5,810andpartof Module1:Calculations InvolvingSo lutionsPreparationandProperties. MakeupLaboratory . 1 Temple University Introduction to Chemistry Laborator y DepartmentofChemist ry (Chemistry CO63) Dr.JamesBloxton FirstSummerSession2006 Laboratory Coordinator. containsimportantinformationwhichyouwillneed to knowinorder to succeedin thiscourse. Chemistry CO63isthefirstsemesterof Introduction to Chemistry Laboratory. Thisbroadsurvey