'Hcn' diaporamas de présentation

Compact nuclear starburst in the central regions of Seyfert galaxies

715 views • 59 slides

Hydrogen Cyanide

Hydrogen Cyanide. THE OTHER SILENT KILLER. COURSE OBJECTIVES. The goal of this program is to provide the learner with a thorough understanding of Hydrogen Cyanide including the following: Awareness and Recognition Prevention Protection Detection Diagnosis & Treatment. COURSE CONTENTS.

1.22k views • 31 slides

Turbulence, Feedback, and Slow Star Formation

Turbulence, Feedback, and Slow Star Formation. Mark Krumholz Princeton University / UC Santa Cruz Gas Accretion and Star Formation in Galaxies MPA/ESO/MPE/USM Conference 11 September 2007 Collaborators: Tom Gardiner, Jim Stone (Princeton) Todd Thompson (Princeton / Ohio State)

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Ne - HCN ????????????? ?????????

Ne - HCN ????????????? ?????????. Millimeter-wave spectroscopy of the internal rotation bands of the Ne-HCN complex. ??????? ?? ????????????. Introduction. ???????? ???. H. D e = 63 cm - 1. q. C. Ne. N. R. ?????????????. Potential Energy Surface V ( R, q ).

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??????

??????. [4.1] HCN ? CS 2 ??????????????????? [ ? ] ? HCN ? C ? ? ? v (?) CS 2 ? C ? ? C 2 (?) ? ? h ? ? v (?) ? i [4.2] ?? H 3 CCl ????????? [ ? ] ? C 3 ? ? v (3) [4.8] ????????????? HCN ? SO 3 ???? C 6 H 5 Cl ???? C 6 H 6 ???? C 10 H 8 ?? [ ? ] ?

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Calculating Equilibrium Concentrations in Solutions of Weak Acids

Calculating Equilibrium Concentrations in Solutions of Weak Acids. 14.9. We can us K a to calculate equilibrium concentrations and the pH in a solution of the acid. The key to solving acid-base equilibrium problems is to think about the CHEMISTRY involved

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S 140 PDR reagions and hot cores

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Philanthropy, Sponsorship and Advertising

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Globally abundant Photochemically active Large poorly known sources Measurement uncertainties

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ABSTRACT

Connecting Dense Gas Tracers of Star Formation in our Galaxy to High-z Star Formation Jingwen Wu & Neal J. Evans II (Univ. of Texas at Austin) ; Yu Gao (PMO); Phil Solomon, Tom Mooney (SUNY-SB); Paul Vanden Bout, Yancy Shirley (NRAO). ABSTRACT

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Reactions of Ketones

Reactions of Ketones. Reduction LiAlH 4 with Et 2 O. Addition Reaction HCN(g) or NaHSO 3 (aq) followed by HCN(aq). Ketones. Oxidation Acidified K 2 MnO 4 or Acidified K 2 Cr 2 O 7. Addition-Elimination Reaction XNH 2. Chlorination of Alkyl group Cl 2 in organic solvents.

98 views • 1 slides

Reactions of Aldehydes

Reactions of Aldehydes. Reduction LiAlH 4 with Et 2 O Or NaBH 4 (aq). Addition Reaction HCN(g) or NaHSO 3 (aq) followed by HCN(aq). Aldehydes. Oxidation Acidified K 2 MnO 4 or K 2 Cr 2 O 7. Addition-Elimination Reaction XNH 2. Chlorination of Alkyl group

136 views • 1 slides