fundamentals of analytical chemistry - illinois state university：分析化学的基础-伊利诺斯州立大学

《fundamentals of analytical chemistry - illinois state university：分析化学的基础-伊利诺斯州立大学》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。

1、FundamentalsofAnalyticalChemistryLaboratoryManualChemistry215Spring2010TableofContentsPAGELaboratoryOutlineandSchedule3LaboratoryReportFormatSampleTitlePage7GraphicalPresentationofData8Experiment1:PennyStatistics9CalibrationofVolumetricGlassware11Experiment2:DeterminationofChlorideby

2、theFajansMethod16Experiment3:DeterminationofWaterHardnessbyEDTATitration21Experiment4:DeterminationofAlkalinitybyapHTitration24Experiment5:SpectrophotometricDeterminationofIroninWater29Experiment6:SpectrophotometricDeterminationofPhosphorusinWater33Experiment7:DeterminationofQuininei

3、nTonicWaterbyFluorescence36Experiment8:DeterminationofZincinHairbyAtomicAbsorptionSpectroscopy42Experiment9:GasChromatographyofEthanolinAlcoholicBeverages47Experiment10:HPLCDeterminationofCaffeineinPowerDrinks52Appendix:SignificantFigures56FundamentalsofAnalyticalChemistry215Spring20

4、10IntroductiontotheLaboratoryandExperimentsThelaboratorysupplementforthisclassisagreatopportunitytoimplementconceptsandmethodspresentedthroughoutlecture.Youwilllearncorrectlaboratorytechnique,andgethands-onexperienceandworkingknowledgeofmoderninstrumentation.Correcttechniquecoupledwi

5、thanalyticalinstrumentationisinvaluabletomanyfieldsofscience,notjustchemistry.SomeInitialCriticalItems·ReadChapter2inyourtextbookandAppendix1inthislabmanualbeforelabcheck-in.Itgoesoverimportantanalyticaltechniquesandmathematicalprinciplesyoushouldusethroughoutthesemester.·Makesureyou

6、haveanappropriatelabnotebook.·Makesureyouunderstandthelabreportformat.·Makesureyouknowandfollowallsafetyguidelines.Theseguidelineswillbestrictlyenforced!LabNotebookEveryonemusthavealabnotebook.Itisworth10pointsandwillbeturnedinforgradingwhenyoucheckoutoflab.Thenotebookshouldbeusedinc

7、onjunctionwithyourlabmanualtorecorddataandobservations,andshouldbewritteninsuchawaysothatanyonereadingitcouldreproduceyourexperiments.Manyofyouwillbereportingyourownresultsandfindingsinalabnotebookinafuturecareer.Readsection2-2inthetextbookandseetheexampleonp.35formoredetails.Additio

8、nalguideline