'Unknown compound' presentation slideshows

Chapter 14

Chapter 14. ALKENES AND ALKYNES II. First part of the chapter only pages 14-1 through 14-23 (Skip Sect. 14.3) OXIDATION AND REDUCTION OF ALKENES. What is Oxidation?. Loss of electrons Gain of oxygen atoms Loss of hydrogen (H 2 ). INCREASING OXIDATION.

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Clickers!

Clickers!. We will work out a synthetic route to achieve the following overall transformation in four steps. Clickers!. A: 1) B 2 H 6 , THF 2) NaOH, H 2 O 2 aq. B: 1) O 3 , CH 2 Cl 2 2) Zn/HOAc C: m CPBA, CH 2 Cl 2 D: KMnO 4 , H 3 O + E: Hg(OAc) 2 , H 2 SO 4 (aq.). Clickers!.

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Clickers!

Clickers!. We will work out a synthetic route to achieve the following overall transformation in four steps. Clickers!. A: 1) B 2 H 6 , THF 2) NaOH, H 2 O 2 aq. B: 1) O 3 , CH 2 Cl 2 2) Zn/HOAc C: m CPBA, CH 2 Cl 2 D: KMnO 4 , H 3 O + E: Hg(OAc) 2 , H 2 SO 4 (aq.). Clickers!.

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Organic Chemistry

Organic Chemistry. Review Information for Unit 1 Determining Empirical Formulas Determining Molecular Formulas. Calculating Empirical & Molecular Formulas. The empirical formula for an unknown compound can be determined using quantitative elemental analysis.

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Freezing Point Depression Lab

Freezing Point Depression Lab. Attempts to correctly record and report data. Remember Colligative Properties. ? T f = i K f m molality = moles of solute (unknown) kg of solvent (nonpolar solvent). Solvent = 2,6 -ditertbutyl-4-methylphenol.

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Percent Composition

Percent Composition. Percent Composition. Suppose you sleep 8 hours per day. What percent of each day do you spend sleeping? 8 hours divided by 24 hours/day = .333 .333 x 100% = 33% asleep each day. Percent Composition.

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