2041 Course Outline 2017v3 - UNSW Chemistry

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FACULTY OF SCIENCESchool of ChemistryCHEM2041Analytical Chemistry: Essential MethodsSession 1, 2017

Table of Contents1. Information about the Course . 22. Staff Involved in the Course . 23. Course Details . 34. Rationale and Strategies Underpinning the Course . 45. Course Schedule . 56. Assessment Tasks and Feedback . Error! Bookmark not defined.7. Additional Resources and Support . 78. Required Equipment, Training and Enabling Skills . 89. Course Evaluation and Development .910. Administration Matters. 1010. UNSW Academic Honesty and Plagiarism . 101

Faculty of Science - Course Outline1. Information about the CourseNB: Some of this information is available on the UNSW Handbook1Year of DeliveryCourse CodeCourse NameAcademic UnitLevel of CourseUnits of CreditSession(s) OfferedAssumed Knowledge,Prerequisites or CorequisitesHours per WeekNumber of WeeksCommencement Date2017CHEM2041ANALYTICAL CHEMISTRY: ESSENTIAL METHODSSCHOOL OF CHEMISTRY2ND6 UOCS1CHEM1011 or CHEM1031 or CHEM1811, CHEM1021 or CHEM1041 or CHEM1821,MATH1031 or MATH1041 or MATH1131 or MATH1141 or MATH1231 or MATH12412 X LECTURE 4 X LABORATORY1228th February 2017Summary of Course Structure (for details see 'Course Schedule')ComponentHPWLecturesLecture 1Lecture 2LaboratoryLab – Option 1Lab – Option 2Lab – Option 3TOTALSpecial DetailsTimeDayLocation21 –2 pm2 – 3 pmWednesdayThursdayOMB149Colombo Theatre B9 am – 1 pm9 am – 1 pm2 pm – 6 pmTuesdayWednesdayWednesdayChemical Sciences 162/165Chemical Sciences 162/165Chemical Sciences 162/16546None2. Staff Involved in the CourseStaffCourse ConvenorRoleNameProf. PallThordarsonContact DetailsRoom 133 Daltonp.thordarson@unsw.edu.auConsultation TimesContact to determinetimes availableAdditional TeachingStaffLecturers &FacilitatorsProf. PallThordasonRoom 133 Daltonp.thordarson@unsw.edu.auContact to determinetimes availableDr. JonathonBevesRoom 222 Daltonj.beves@unsw.edu.auContact to determinetimes availableAssoc. Prof.Chuan ZhaoRoom 127 Daltonchuan.zhao@unsw.edu.auContact to determinetimes availableDr Alex DonaldRoom 221 Daltonw.donald@unsw.edu.auContact to determinetimes availableTutors &DemonstratorsTechnical &Laboratory StaffVariousMs Peta diBellaMs Berta LitvakMr Ed StewartMr SvetislavVidenovicChemical Sciences 162Other SupportStaff1UNSW Online Handbook: http://www.handbook.unsw.edu.au2

3. Course DetailsCourse Description2(Handbook Entry)This course teaches the essential methods in analytical chemistry applicable to chemists,biologists, and most other disciplines of science. The course covers data analysis methods oftreating analytical data including estimation of uncertainties, chromatography and otherseparation techniques, the applications of spectroscopy (UV/Visible absorption, infrared,fluorescence, NMR and mass spectrometry) to analysis and electrochemistry including pHmeasurements. These analytical techniques will be applied to solving chemical structureproblems and interesting applications of these techniques will be covered (e.g., gene and proteinsequencing and metal speciation in environmental samples).Course Aims3The aim of this course is to introduce students to the physical and chemical basis of analyticaltechniques and to get them to be able to evaluate why certain methods might be better thanothers for a given situation.Course Learning OutcomesStudent LearningOutcomes41.Describe the analytical and chemical principles underlying chromatography and massspectrometry.2.Describe the analytical and chemical principles underlying electrochemistry.3.Describe the analytical and chemical principles underlying atomic, molecular electronic,infrared and NMR spectroscopies.4.Solve unknown chemical structures using data from mass spectrometry, NMR, IRspectroscopy, UV-Vis and pH measurements.5.Describe key applications of the various analytical techniques covered by the course.Graduate Attributes Developed in this Course5Science GraduateAttributes5Select the level ofFOCUSActivities / Assessment0 NO FOCUS1 MINIMAL2 MINOR3 MAJORResearch, inquiry andanalytical thinkingabilities3Capability and motivationfor intellectualdevelopment2Ethical, social s are explicitly taught how to write a formal scientific report. Thereare several weeks of instruction and formative assessment followed by XXfull assessed reports.Teamwork, collaborativeand management skills2In the laboratory, students work in a variety of teams (pairs, groups).Teamwork and management skills will be developed and refined. Butteamwork is not an explicit learning objective of this course, it is implicit.Information literacy2Preparation questions for practicals, ability to use spreadsheet tools toperform statistical analysis.Students are guided through several analytical techniques and instrumentsin the first half of the lab course (skills assessment). In the second half ofthe course, student have to combine techniques to solve a number of morecomplex problems (assessment by written reports). Being the first SecondLevel Chemistry course, these problems are well-defined, nonetheless thisis the beginning of the development analytical and critical thinkingdevelopment for students of chemistry.Many of the techniques and analytical concepts will be new to students,which will provide motivation to learn. Problem solving classes in the secondhalf of the course will provide the opportunity for intellectual development.Developed in lectures, applied in laboratory, tested in exam.2UNSW Handbook: http://www.handbook.unsw.edu.auLearning and Teaching Unit: Course Outlines4Learning and Teaching Unit: Learning Outcomes5Contextualised Science Graduate Attributes: -graduate-attributes33

Major Topics(Syllabus Outline) Relationship to OtherCourses within theProgramData analysis: Uncertainty and error, student T distribution, hypothesis testingcalibration, spreadsheets.Separation techniques: Phase equilibria, solvent extraction, chromatography.Mass spectrometry: The definition of mass spectrometry (MS), introduction toMS instrumentation (ionization methods, mass analysers, detectors),interpreting mass spectra,Electrochemistry: Nernst equation, definition and measurement of pH, Ionselective electrodes.Chemical and analytical spectroscopy: Atomic spectroscopy, molecularelectronic spectroscopy, infrared absorption spectroscopy, nuclear magneticspectroscopy (NMR).The course builds onto the skill and knowledge from 2 Units of First Year Chemistry, which arepre-requisite courses. CHEM2041 is a pre-requisite for CHEM2021 (Organic Chem) and 2031(Inorganic Chem) and a recommended course for CHEM2011 (Physical Chem). Essential labskills and basic knowledge from this course are assumed knowledge for these other courses.The course integrates strongly with the Level 3 Analytical Chemistry course (CHEM6041).4. Rationale and Strategies Underpinning the CourseTeaching StrategiesThe development of a course which progressively builds on earlier material and links to materialpresented in the laboratory supports “Engaging”1. Effective learning is supported when students are actively engaged in the learning process.2. Effective learning is supported by a climate of inquiry where students feel appropriatelychallenged and activities are linked to research and scholarship.1.2.3.4.Rationale for learning andteaching in this course6,7Face-to-face lectures for new and complex concepts. Final exam assessmentOn-line learning for statistical methods. On-line assessmentCore skills assessment. Pass/Fail hurdle taskProblem solving in the laboratory. Laboratory report assessmentEnsuring that material presented in lectures relates to the laboratory material allows“Contextualising”6. Students become more engaged in the learning process if they can see the relevance of theirstudies to professional, disciplinary and/or personal contexts.The course content has been tailored to allow “Dialogue” between the staff and the students.7. If dialogue is encouraged between students and teachers and among students (in and out ofclass), thus creating a community of learners, student motivation and engagement can beincreased.In addition, the course has been “Designed” to10. Clearly articulated expectations, goals, learning outcomes, and course requirements increasestudent motivation and improve learning.12. Graduate attributes - the qualities and skills the university hopes its students will develop as aresult of their university studies — are most effectively acquired in a disciplinary context.“Group work in the laboratory groups supports14. Learning cooperatively with peers — rather than in an individualistic or competitive way —may help students to develop interpersonal, professional, and cognitive skills to a higher level.Continual feedback through laboratory work allows for analysis and reflection16. Meaningful and timely feedback to students improves learning.6Reflecting on your teaching4

5. Course ScheduleSome of this information is available on the Online Handbook7 and the UNSW Timetable8.WeekLectures (day),Topics & LecturersAll, Separation techniques andmass spectrometry, DonaldPractical (day),Topics & LecturersLaboratory InductionAssignment and Submission dates (see also 'Assessment Tasks & Feedback')Week 2All, Separation techniques andmass spectrometry, DonaldSee rosterCore laboratory skill assessmentWeek 3All, Separation techniques andmass spectrometry, DonaldSee rosterCore laboratory skill assessment, Formative report due one week after experimentWeek 4All, Electrochemistry, ZhaoSee rosterCore laboratory skill assessment, Formative report due one week after experimentWeek 5All, Electrochemistry, ZhaoSee rosterCore laboratory skill assessment, Formative report due one week after experimentWeek 6 *Wed, Electrochemistry, ZhaoThu, Spectroscopy, BevesSee rosterCore laboratory skill assessment) Formative report due one week after experimentWeek 7All, Spectroscopy, BevesSee roster (scheduledbreak)Online statistics testWeek 8All, Spectroscopy, BevesSee rosterPractical report due ( one formal report between weeks 8-12, due one weekAfter the experiment you been assigned to was done)Week 9Wed, Spectroscopy, BevesThu, Structural determination, Thordarson/BevesSee rosterPractical report due ( one formal report between weeks 8-12, due one weekAfter the experiment you been assigned to was done)Week 10All, Structural determination, Thordarson/BevesSee rosterPractical report due ( one formal report between weeks 8-12, due one weekAfter the experiment you been assigned to was done)Week 11All, Structural determination, Thordarson/BevesSee rosterPractical report due ( one formal report between weeks 8-12, due one weekAfter the experiment you been assigned to was done)Week 12All, Structural determination, Thordarson/BevesSee rosterPractical report due ( one formal report between weeks 8-12, due one weekAfter the experiment you been assigned to was done)-( one formal report between weeks 8-12, due one weekAfter the experiment you been assigned to was done)Week 1Week 13*NB: As stated in the UNSW Assessment Policy: ‘one or more tasks should be set, submitted, marked and returned to students by the mid-point of a course, or no later than theend of Week 6 of a 12-week session'78UNSW Virtual Handbook: http://www.handbook.unsw.edu.auUNSW Timetable: http://www.timetable.unsw.edu.au/5

Assessment Tasks and FeedbackTaskData AnalysisOnline data analysisexercisesKnowledge & abilitiesassessedCourse content –scientific data analysis.Assessment CriteriaCorrect analysis of the dataprovided% oftotalmark10%Date ofReleaseEnd-W6SubmissionEnd-W7Laboratory AssessmentWithin 2weeks ofsubmissionCore skills andreportassessorCore skillsimmediate.Formativecomponentwithin 1 weekHOWCompletedresult sheetand ativereport Weekfollowingexperimentb) 20%b) Weekly(W8-12)b) Weekly, in labb) Labdemonstratorb) next labsessionb) Returned tostudent in labc) Accuracy of analysis andClarity of communication.Ability to combine what wastaught into a single report.c) 10%c) Labdemonstrator.Moderated bycoursecoordinatorAcademicsc) Returnedelectronicallywith feedback.5%c) One weekafter assignedexperiment ElectronicsubmissionWeek 12c) End-W12Answers to questions givencorrectly. Discussion showsknowledge andunderstanding of the coursec)Experimentassigned tostudent inW8-12Week 11Within 1 weekof submissionReleasedmarks,annotatedassignmenta) Pass/fail on each skill.The total set of skills is ahurdle task for the course.b) Experimental resultsb) Analytical practicalskillsb) Accuracy of data.c) Ability to combine dataanalysis andcommunicate skillstaught previously.Course content –Structuralcharacterisation. Abilityto integrate conceptsfrom different parts of thecourse.Course content –Electrochemistry,Separation Techniques,SpectrosocpyAbility to communicateideas effectively.Final ExaminationExerciseassessorWHENa) Weekly,(W2-6).a) Core practical skillsand communication skillsdevelopmentStructural characterisationassignmentWHOa) 15%(Pass/Fail)a) Core laboratory skillassessment and formativereports (W 2-6)c) One formal LaboratoryReportFeedbackAnswers to questions givencorrectly. Discussion showsknowledge andunderstanding of the course.Total:45%Exam PeriodFinal Marks40%** To be awarded a pass in this subject, along with achieving a cumulative score of 50%, students must satisfy two conditions:(i)A mark of 50% in the continuous assessment component (laboratory, reports and data analysis), and(ii)Satisfactory overall performance ( 35%) in the examination component (data analysis test and final examination combined)Failure to satisfy both criteria will result in an UF (Unsatisfactory Fail) grade being awarded, or further assessment being offered at the discretion of the course coordinator.Supplementary exams will take place in the week before the commencement of semester 2. Inability or failure to attend a supplementary examination will result in the originalgrade being confirmed.6

7. Additional Resources and SupportText BooksFundamentals of Analytical Chemistry, 8th edition D. A. Skoog, D. M. West, F. J. Hollerand S. R. Crouch, Thomson Brooks/Cole, (2004).ORFundamentals of Analytical Chemistry, 9th edition D. A. Skoog, D. M. West, F. J. Hollerand S. R. Crouch, Thomson Brooks/Cole, (2013).Course ManualAll course material on statistics is delivered online on the Moodle module for thecouresLaboratory manual including guides and other material – available onlineAll material is on the Moodle Module for the course.Required ReadingsAdditional ReadingsQuality Assurance in the Analytical Chemistry Laboratory, D B Hibbert, OxfordUniversity Press, New York, (2007) P 543.028/2Data Analysis for Chemistry : An Introductory Guide for Students and LaboratoryScientists, D. Brynn Hibbert and J. J. Gooding, Oxford University Press, New York, (2006)P 540.72/20Others will be advised by individual lecturersRecommended InternetSitesSocietiesComputer Laboratories orStudy SpacesRoyal Australian Chemical Institute http://www.raci.org.au/Students of Chemistry Society htmlLaboratory – Chemical Sciences Building 131 / 162 / 165Gibson Computer laboratory – Ground floor, Dalton Building8. Required Equipment, Training and Enabling SkillsEquipment RequiredLaboratory coat, safety spectacles, closed shoesEnabling Skills TrainingRequired to Complete thisCourseH&S briefingAwareness of School plagiarism guidelines7

9. Course Evaluation and DevelopmentStudent feedback is gathered periodically by various means. Such feedback is considered carefully with a view to acting on itconstructively wherever possible. This course outline conveys how feedback has helped to shape and develop this course.Mechanisms ofReviewLast ReviewDateComments or Changes Resulting from ReviewsMajor CourseReview2016Significant changes to course to better reflect changes in research activities anddemands from industry led to reshuffling of content between the core 2nd Yearcourse. For 2041 this meant that the emphasis has been shifted further towardspractical problem solving with some of the more theoretical descriptions ofspectroscopy moving to Physical Chemistry 2011. Instead structuralcharacterisation of organic compounds is now included in 2041 with 8 new lecturesand a practical lab exercise.To further address the need for more practically-oriented teaching, laboratory hourshave been increased to 4 hours while lectures are reduced to 2 hours. Part of thelaboratory assessment now is also based on passing core skills identified as criticalfor chemistry graduates.In response to the ever-increasing importance of internet based tools in theworkplace, the statistical component of this course is not only delivered fully onlinebut students will also get hands-on experience with hands-on advanced statisticaltools.\2011In order to reduce assessment time (for both staff and students) written reports havebeen phased out for all but one of the analytical labs. Marking of analytical resultswill be done in the laboratory.Exam reduced to 2 h. Data Analysis content assessed in a test in Week 6.Remainder of material assessed in final exam.Increase in value of laboratory component in assessment to reflect aims of course.CATEI11Other112014Lecturer's encouraged to include more tutorial type questions in lectures.Emphasis on laboratory material being able to be carried out at any stage throughchanges to information provided in laboratory manual.2011Midsession test included to aid continuous assessment.The value of the practical component has been increased to aid continuousassessment.noneCATEI process: and-teaching-evaluation-and-improvement-catei8

10. Administration MattersExpectations of StudentsWorkloadContact hours are 6 per week. The major out-of-class workload is associated with the laboratoryprogram. Pre-laboratory work is expected to take 30-60 minutes per week and post-laboratorywrite-up is expected to take 1-3 hours per week.Assignment SubmissionsLaboratory reports should be submitted as described in the first laboratory class and outlined inthe course manualOccupational Health andSafety12Information on relevant Occupational Health and Safety policies and expectations at UNSW:www.riskman.unsw.edu.au/ohs/ohs.shtmlSchool of Chemistry H&S policy and requirements see laboratory manual and Moodle.To be admitted to a laboratory, you must wear safety glasses, a lab coat and covered shoes (nothongs, open sandals or clogs). You must also complete all safety pre-lab work, risk assessmentor other prescribed preparation relating to carrying out safe laboratory work. Visitors are notallowed to undergraduate laboratories without the permission of the lab supervisor.Assessment ProceduresUNSW AssessmentPolicy13Equity and DiversityCandidates for CHEM2041 must demonstrate a satisfactory performance in both laborato

Course Name ANALYTICAL CHEMISTRY: ESSENTIAL METHODS Academic Unit SCHOOL OF CHEMISTRY . inquiry and analytical thinking abilities 3 Students are guided through several analytical techniques and instruments in the first half of the lab course (skills assessment). In the second half of the course, student have to combine techniques to solve a number of more complex problems (assessment by .

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