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有机物燃烧专题复习

有机物燃烧专题复习

有机物燃烧专题复习. 英德中学 张泽松. [ 例题 1] : 120 0 C 时, 1 体积某烃和 4 体积 O 2 混合,完全燃烧后恢复到原来的温度和压强,体积不变,该烃分子式中所含碳原子数不可能是( ) A.1 B.2 C.3 D.4. [ 例题 2] : 两种气态烃以任意比例混合,在 105 0 C 时 1L 该混合烃与 9L 氧气混合, 完全燃烧后恢复到原来状态,所得气体体积仍为 10L ,下列各组混合烃中不符合此条件的是( )

By lilike
(88 views)

Property Prediction and CAMD

Property Prediction and CAMD

Property Prediction and CAMD. CHEN 4470 – Process Design Practice Dr. Mario Richard Eden Department of Chemical Engineering Auburn University Lecture No. 21 – Property Prediction and Computer Aided Molecular Design March 26, 2013. Property Prediction 1:2. Motivation

By idania
(140 views)

chapter five: microbial metabolism

chapter five: microbial metabolism

chapter five: microbial metabolism. oxidation-reduction. redox reaction: coupled reactions. e - removed as part of H atom. redox reactions. aerobic respiration. oxygenic photosynthesis. carbon source organic vs. CO 2. heterotroph. autotroph. energy source light/chemical.

By quade
(210 views)

From Refuse to Resource

From Refuse to Resource

From Refuse to Resource. Recapturing Methane In Landfill Gas-to-Energy Projects. Anne Regan. Atmospheric Chemistry. Atmospheric Methane. In the last 650,000 years… 400 ppb (Glacial) ↔ 770 ppb (Interglacial) In the last 250 years… Human activities have raised methane levels 148% to

By kerryn
(97 views)

Chapter 9

Chapter 9

Chapter 9. Empirical Formulas. Types of Formulas. The formulas for compounds can be expressed as an empirical formula and as a molecular(true) formula. Empirical Molecular (true) Name CH C 2 H 2 acetylene CH C 6 H 6 benzene CO 2 CO 2 carbon dioxide

By abbott
(117 views)

Chapter 13 Nuclear Magnetic Resonance Spectroscopy

Chapter 13 Nuclear Magnetic Resonance Spectroscopy

Chapter 13 Nuclear Magnetic Resonance Spectroscopy. Leroy Wade. Origin of NMR Signals. Information contained in an NMR spectrum includes:. 1-Chlorobutane CH 3 CH 2 CH 2 CH 2 Cl. 1. Position (chemical shift) of the peaks – amount of shielding.

By hank
(253 views)

Modern Methods in Heterogeneous Catalysis Research: Theory and Experiment

Modern Methods in Heterogeneous Catalysis Research: Theory and Experiment

Modern Methods in Heterogeneous Catalysis Research: Theory and Experiment. Photons : In situ spectroscopy in the soft X-ray energy range. Axel Knop-Gericke knop@fhi-berlin.mpg.de. Outline. Photons for the investigation of heterogeneous catalytic processes Synchrotron radiation

By glynis
(239 views)

QUESTIONS

QUESTIONS

QUESTIONS. If CFC concentrations were to double, how much faster would ozone loss in Antarctica proceed? The ozone hole is of limited vertical extent because PSCs form only in the lowest part of the polar stratosphere. Why don’t they form at higher altitudes too?.

By onaona
(94 views)

Chapter 4 frontispiece. A valley in Kashmir, high in the Himalayas, India

Chapter 4 frontispiece. A valley in Kashmir, high in the Himalayas, India

030. Chapter 4 frontispiece. A valley in Kashmir, high in the Himalayas, India. E.A. Mathez, 2009, Climate Change: The Science of Global Warming and Our Energy Future, Columbia University Press. Photograph by E.A. Mathez. 031. Figure 4.1. The Keeling curve.

By jarvis
(91 views)

Photosynthesis

Photosynthesis

Photosynthesis. Heterotrophs: depend on external C sources (e.g. animals) Autotrophs: can survive on CO2 as sole C source (e.g. plants, etc) Requires large E input Chemoautotrophs: use E in inorganic chemical compounds (e.g. NH3, etc) Photoautotrophs: use E in light E = hc / 

By idalia
(91 views)

Prof. Duncan Wardrop October 15, 2012

Prof. Duncan Wardrop October 15, 2012

CHEM 494 - Lecture 6. Prof. Duncan Wardrop October 15, 2012. Midterm “Papers”. Factors that Control Hydrocarbon Acidity

By bliss
(162 views)

Microbial Biogeochemistry

Microbial Biogeochemistry

Microbial Biogeochemistry. Chemical reactions occurring in the environment mediated by microbial communities. Outline Metabolic Classifications. Winogradsky columns, Microenvironments. Redox Reactions. Microbes and Processes in Winogradsky column. Competition and Redox cascade

By fausto
(226 views)

Unit 4 Formulas and Equations

Unit 4 Formulas and Equations

Unit 4 Formulas and Equations. Textbook Chapter 2, 6, & 8 Review Book Topic 2. Chemical Symbols. Each element has been assigned a one-, two- or three- letter symbol for its identification First letter is ALWAYS capitalized, additional letters are lowercase

By atira
(214 views)

Ch. 6 Notes -- Chemical Composition 		What is a mole?

Ch. 6 Notes -- Chemical Composition What is a mole?

Ch. 6 Notes -- Chemical Composition What is a mole? Mole is a unit of quantity. Like a _____________. 1 mole = 6.02x10 23 atoms or molecules = “X” grams = 22.4 L gas. Dozen. The Mole!!! A counting unit Similar to a dozen, except instead of 12, it’s 602 billion trillion…

By gillian-castillo
(379 views)

Look Ma! No Hands! A Chemical Clock Labettini

Look Ma! No Hands! A Chemical Clock Labettini

Look Ma! No Hands! A Chemical Clock Labettini. The purpose of this labettini is to illustrate that chemical reactions don’t happen instantly, but proceed at a measurable rate. REACTIONS OCCUR WHEN MOLECULES COLLIDE and THAT TAKES TIME!

By kennedy-howe
(53 views)

PHOTOSYNTHESIS

PHOTOSYNTHESIS

PHOTOSYNTHESIS. KHADIJAH HANIM BT ABDUL RAHMAN SEM 1, 2013/2014 khadijahhanim@unimap.edu.my. What is photosynthesis?. Photosynthesis is a process where plants through specialized pigment molecules absorb light energy, consume CO2 and H20 to produce O2 and carbohydrate.

By joelle-miller
(84 views)

Chapter 9

Chapter 9

Chapter 9. Empirical Formulas. Types of Formulas. The formulas for compounds can be expressed as an empirical formula and as a molecular(true) formula. Empirical Molecular (true) Name CH C 2 H 2 acetylene CH C 6 H 6 benzene CO 2 CO 2 carbon dioxide

By maxwell-harvey
(60 views)

Chapter 3

Chapter 3

Chapter 3. Empirical Formulas. Types of Formulas. The formulas for compounds can be expressed as an empirical formula and as a molecular(true) formula. Empirical Molecular (true) Name CH C 2 H 2 acetylene CH C 6 H 6 benzene CO 2 CO 2 carbon dioxide

By wyoming-mendoza
(55 views)

Chapter 7 Photosynthesis: The light reactions

Chapter 7 Photosynthesis: The light reactions

Chapter 7 Photosynthesis: The light reactions.  synthesis using light  is the only process of biological system that can harvest sunny energy.  a deceptively simple equation 6 C O 2 + 6 H 2 O  C 6 H 12 O 6 + 6 O 2

By flynn-silva
(160 views)

High-pressure XPS: a new tool for environmental science and catalysis

High-pressure XPS: a new tool for environmental science and catalysis

XPS C1s -25 ºC. free hydrogen peak. contamination peak. 292. 288. 284. liquid. Intensity (a.u.). Ice. -4 ºC. T onset. T melt. -25 ºC. Fluorescence Yield, Ice, -25 ºC. 530. 535. 540. 545. 550. 555. 560. Incident photon energy (eV). 0.40. Oxygen KLL Auger spectra. 0.35.

By aileen-rodriguez
(152 views)

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