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:
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.
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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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
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.
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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
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