CHAPTER 4 REACTIONS IN AQUEOUS SOLUTION MULTIPLE CHOICE QUESTIONS 4. 1Which of the following compounds is a strong electrolyte? E A. H2O B. O2 C. H2SO4 D. C6H12O6 (glucose) E. CH3COOH (acetic acid) Answer: C 4. 2Which of the following compounds is a strong electrolyte? E A. H2O B. N2 C. KOH D. C2H6O (ethanol) E. CH3COOH (acetic acid) Answer: C 4. 3Which of the […]
The purpose of this lab was to see which solutions are soluble and which are not. We were able to see this by mixing certain solutions together and observing changes that occurred. The procedure for this experiment included a few different steps. The first steps were to add the nitrate solutions into the lettered parts of the 96-well plate. Once you were done with that, […]
Avoiding decomposition of Perishable Food using gas sensors made of Carbon Nanotubes
Avoiding decomposition of Perishable Food using gas sensors made of Carbon Nanotubes
Gas Chromatography of Polycyclic Aromatic Hydrocarbons with Flame Ionization Detection Abstract: The purpose of the experiment was to use the gas chromatography method to analyze polycyclic aromatic hydrocarbons with flame ionization detection. The polycyclic aromatic hydrocarbons (PAHs) were analyzed by temperature gradient and isothermal gradient. A user temperature gradient program was created for the better quality separation and resolution of the peaks and to minimize […]
Characterisation of the binding modes of inhibitors and cofactors in the KMO enzyme Strategic Alignment Briefly outline how the research proposal is aligned to the selected Research Council Objectives [up to 1000 chars inc. spaces]. This research aligns with the strategic priorities of the Medical Research Council (MRC) as it aims to investigate the gaps in knowledge and infrastructure needs to deliver new insights and […]
Objective: The purpose of this experiment was to complete the dehydration reaction of 2-methylcyclohexanol and to identify both the major and minor products through the utilization of gas chromatography (GC). Introduction: The objective of this lab was to complete the dehydration reaction of a 2-methylcyclohexanol. Markovnikov’s Rule states that when a hydrogen-containing species “HZ” adds to the carbon-carbon double bond of an asymmetrical alkene, the […]
A general overview of the element platinum Abstract: Introduction: The purpose of this report is to describe and detail the findings of my research into the metal platinum. The first section of this report will investigate the chemical, physical, mechanical and thermal properties of platinum. The second section will cover the various methods of how platinum is produced, and it’s uses in industry. The third […]
Periodic Table Page for Bismuth- Symbol- Bi Atomic number- 83 Atomic weight- 208.98 Solid Element Classification- other metals The element bismuth (Bi) is a solid element. Its atomic number is 208.98 which is the number of protons in the nucleus of an atom. Bismuth belongs in the nitrogen family on the periodic table. Bismuth-209 was once thought to be natural and stable element, but more […]
LAB S. ACIDS AND BASES: TITRATIONS Introduction: Within the divisions of chemistry there are several distinct types. The subject of study within this report are acid-base reactions in aqueous solution. Antoine Lavoisier, a French chemist, was the first to study acid base reactions within 1776 1. More recently, the conceptualization of acids and bases has been refined by scientists Arrhenius and Bronsted Lowry, who defined […]
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