Office Use Only | | | | | | | | | | | | Monash University Semester Two Examination Period 2010 Faculty Of Science EXAM CODES: CHM1022 TITLE OF PAPER: CHEMISTRY EXAM DURATION: 3 hours writing time READING
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I think that Russia was unrecognisable in 1894 compared to what it was in 1881 when it was inherited by Alexander III. Alexander III had changed many things from when he came into power and still remained when he had died in 1894. One thing that had changed in Russia from when Alexander had come into power in 1881 was that there was increased repression regarding politics. The Statue of State Security was introduced which brought government-controlled courts into the country and could now put
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Group: Tues Email: A0111185@nus.edu.sg Matriculation Number: A0111185R Date of Experiment: 17 February 2015 Experiment 6: Synthesis‚ Electronic Spectra‚ Structural Isomerism: Octahedral Co(III) complexes with Chloride and Ethylenediamine Ligands Abstract: In this experiment‚ Δ/Λ-[Co(en)3]Cl3∙4H2O was synthesized and the absorbance in UV-vis spectrum was recorded. Δ/Λ-[Co(en)3]Cl3∙4H2O has an εmax of 197.33 mol–1dm3cm at 466.00nm and
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While reading The Splendid Century‚ I was struck by the uncanny amount of similarities between two seemingly unrelated kings; Henry III and Louis XIV. Although they had remarkably similar childhoods‚ their lives took shape as diversely as possible. Both kings were orphaned at a very young age‚ at a desperate time for their countries. They were needed to fix the problems their predecessors had so foolishly created. Being put under similar circumstances‚ their kingdoms were ruled as differently as
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lefttop Alfred Werner was the first Swiss citizen and also the first inorganic chemist who win the noble prize in 1913 for his coordination theory of transition metal-amine complexes. He was awarded the Noble Prize with the prize motivation state as “in recognition f his work on the linkage of atom in molecules‚ by which he has thrown fresh light on old problem and opened new field of research‚ particularly in inorganic chemistry”. Werner was born on 12 December 1866 in the French region
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Introduction The linkage isomers may arise when one or more of the ligand ca coordinate to the metal in more then one way‚ e.g. in NO2 two oxygen atoms are potential donor site. Such a ligand is ambidentate. The following reactions show how linkage isomers can be prepared. [Co(NH3)5Cl]Cl2(s) + dilNH3(aq) → [Co(NH3)5(OH2)]Cl2 [Co(NH3)5Cl]Cl2 + NaNO2 + conc. HCl → [Co(NH3)5(NO2-N)]Cl2 (yellow or orange-brown) [Co(NH3)5Cl]Cl2 + NaNO2 → [Co(NH3)5(NO2-O)]Cl2 (red/ salmon-pink crystal) [Co(NH3)5(NO2-O)]Cl2
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The Journey of Crazy HorseThe first seven chapters begin by talking about the early years of Crazy Horse. These years are significant because it shows how he began his life before he went off to fight mighty battles and became known as an excellent warrior. There are many main points in his early years that lead up to him becoming a warrior. Starting off with his birth and childhood‚ how he learned different virtues‚ to finally becoming interested in being a warrior. Each time he was involved with
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leaders. Audience sympathy never lies by any real amount with Caesar‚ and in Acts III and IV‚ the audience feels increasingly alienated from him. This is largely due to his calculated‚ ruthless style of leadership‚ which becomes more evident during the battle. Caesar judges wisely‚ and is successful because of this‚ and by Act III‚ Scene 7 he has already defeated Toryne previously one of Antony’s territories. In Act III‚ Scene 12‚ Shakespeare presents Caesar as a callous and cruel leader‚ as he hears
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EXPERIMENT 1: TITLE: ISOMERISM AND KINETICS IN COORDINATION CHEMISTRY OBJECTIVE: 1. To prepare and study the kinetics of the interconversion of some of the isomers of a typical coordination compound. INTRODUCTION: Isomerism played a central role to establish the basic concept in coordination chemistry while reaction kinetics of coordination compound is known as the area of continuing intense research activity. The mechanism of the reactions of coordination compounds relevance
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like wave functions‚ quantum numbers and their importance Chemical Bonding: Valence bond theory‚ Hybridization‚ VB theory as applied to ClF3‚ BrF5‚ Ni(CO)4‚XeF2‚ Dipole moment‚ Molecular orbital theory. Stereochemistry of carbon compounds: Stereo isomerism‚ Stereo isomers: enantiomers‚ diastereomers - Conformational and Configurational isomerismConformational‚ Enantiomers‚ Optical activity asymmetric and dissymmetric molecules‚ General Principles of Inorganic qualitative analysis: Molecular symmetry:
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