'Unknown sample' diaporamas de présentation

Data Analysis and Presentation

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Data Analysis and Presentation

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Classification I

Classification I. Today. What is classification Overview of classification methods Decision trees. Predictive data mining. Our task Input: data representing objects that have been assigned labels Goal: accurately predict labels for new (previously unseen) objects.

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PHYSICAL PROPERTIES OF ORGANIC COMPOUNDS

PHYSICAL PROPERTIES OF ORGANIC COMPOUNDS. Mr. Maywan Hariono. Objective Learning. To understand the physical properties of organic compounds such as solubility, melting point, refractive index and boiling point of organic compounds

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Animated presentation, we suggest to switch slideshow mode on (ie. by pressing F5)

Animated presentation, we suggest to switch slideshow mode on (ie. by pressing F5) [Changing slides: cursors, space/backspace, mouse scroll, PageUp/PageDown]. Determination of the concentration. A quantitative property of an indicator refer s to the concentration:

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Veggie Vision by IBM

Veggie Vision by IBM. Ideas about a practical system to make more efficient the selling and inventory of produce in a grocery store. Problem is recognizing produce. 15+ years of R&D now.

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How atoms produce light

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Chromatography

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Spectrophotometric Determination of Iron Using 1,10-Phenanthroline

Spectrophotometric Determination of Iron Using 1,10-Phenanthroline. Chem 2223 Lab Prep. Goals and Objectives. Goals To become familiar with basic methods in UV-Visible molecular absorption spectrophotometry for quantitative chemical analysis Specific Objectives

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Spectrophotometric Determination of Iron

Spectrophotometric Determination of Iron Quantitative spectrophotometric analysis will be employed to determine the concentration of iron in an unknown solution.

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Experiment 8: Gravimetric Analysis

Experiment 8: Gravimetric Analysis. (On handout). Purpose of This Experiment. To determine the identity of an unknown sample Work in groups of 2, each group gets 1 unknown sample. Today in Lab. Use the scoop provided to remove solid material from the reagent bottle.

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(6.2) Molecular Formula of a Compound

(6.2) Molecular Formula of a Compound. Chemical Formula. Recall If we know MF, we can easily determine EF. e.g. pentane C 5 H 10 (MF) CH 2 (EF). Chemical Formula. But, given EF can you determine the MF? e.g. CH 2 O (EF) ? (MF) See p269 table 6.1 for possibilities.

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Linear Regression Analysis Using MS Excel

Linear Regression Analysis Using MS Excel. Making a graph Analyzing Data. This is a standard curve for a protein assay. You will use Excel to create this type of chart. Absorbance of Unknown. Concentration of Unknown.

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