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    into their original components. Mixtures of two miscible liquids with two different boiling points were separated. Therefore‚ it can be said that the two organic compounds are separated by exploiting the different boiling temperatures of the liquids. Both vaporization and condensation were used in this experiment. The two organic compounds used in this experiment were ethyl benzene and cyclohexane‚ which have the boiling point of 136°C and 80.74°C‚ respectively. This experiment resulted

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    development of new lead compounds. In this paper‚ pharmacophore of 10 novel anti-lung cancer compounds has been identified and validated for the first time. Using LigandScout the pharmacophore features were predicted and 3D pharmacophore have been extracted via VMD software. A training set data was collected from literature and the proposed model was applied to the training set whereby validating and verifying their similar activity as that of the most active compounds. Therefore they could be

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    molecules‚ energy‚ rate‚ temperature) Name some compounds: H2O (Hydrogen and Oxygen elements - Water) CH4 (Carbon and Hydrogen elements - Methane) NaCl (Sodium Chloride- salt) Different types of compounds: Metal + Metal = Metallic Compound Metal + Non-Metal = Ionic compound Non-Metal + Non-Metal = Covalent compound Different types of reactions: Metal+ non-metal ionic compound Non-metal + non-metal covalent compound Metal + metal metallic compound Respiration‚ oxidation‚ photosynthesis and precipitation:

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    Sudan 1

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    SYNTHESIS OF 1-PHENYLAZO-2-NAPHTHOL ABSTRACT Amines are compounds composed of nitrogen atoms bearing alkyl or aromatic compounds. Amines undergo interesting reactions‚ one of which is with the reaction with nitrous acid producing an azo dye. In this study‚ the experiment focused on synthesizing an observing the physical properties of Sudan-1. Sudan-1 is of the most common dyes found in waxes‚ oils and in some food ingredients specifically curry and chilli powder. Furthermore‚ this study aimed to

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    How many grams of sulfur would combine with 26.1 g of potassium to form K2S? 2. A 1.31g sample of sulfur was reacted with chlorine to form 4.22g of compound. What is the empirical formula of the compound? 3. 0.256g of a lanthanum oxide was decomposed and produced 0.219g of lanthanum. What is the empirical formula of the compound? 4. What is the purpose of heating the empty evaporating dish and watch glass? 5. What is the purpose of the watch glass? Why is it not necessary

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    Conductivity Lab Report

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    tap water contains ions and minerals that conduct electricity due to the charges within the water. Distilled water is a liquid covalent compound where there are no charges or minerals and ions floating around and thus no electricity is conducted. The conductivity of either

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    an additional reaction. Subsequent treatments with NaOH and Isopropyl Alcohol (IPA) were thought to induce nucleophilic substitution reactions. Thin Layer Chromatography (TLC) analysis was utilized to assess the polarity changes of the resulting compounds. Results indicated minimal alteration in CLA’s composition after iodine treatment‚ with both NaOH and IPA unexpectedly increasing the Rf values‚ suggesting reduced polarity. The simulation focused on understanding

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    Oxidation Number

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    When elements combine to produce a compound‚ each element is assigned an “apparent” charge. This apparent charge‚ the charge an atom would have if both electrons in each bond were assigned to the more electronegative element‚ may be positive or negative. It is called the oxidation number or state of the element in the compound. Oxidation numbers are very useful in keeping track of what happens to electrons when various elements combine to form compounds. By remembering a few generalizations

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    sentences as simple‚ compound‚ complex or compound-complex. Instructions: Classify the following sentences as: Simple‚ Compound‚ Complex‚ and Compound-Complex. Just submit your answers on the submission box. Each sentence is worth 2 points. Good Luck! 1. Ottawa is the capital of Canada‚ but Toronto is the capital of Ontario. Compound 2. Democracy is a noble goal; it is important‚ however‚ to protect the minority from the tyranny of the majority. Compound 3. I do not own a

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    Amonafide Research Paper

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    against KB cells. The decatenation assay revealed that compounds 82 and 83 inhibit hTopoIIa activity at 20 µM‚ while three other compounds 81‚ 82‚ and 84‚ exhibited hTopoIIα inhibitory activity at concentration of 50 µM [53]. Novel oxo-heterocyclic fused naphthalimide derivatives were prepared and showed potent antiproliferative activity along with their thio-heterocyclic fused analogs by Tan et al.‚ 2013. Further studies showed that compounds 85‚ 86 and 87‚ 88 showed strong inhibition activity both

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