Chemical Reaction of copper compounds Introduction: In this experiment‚ the objective was to conduct a series of chemical reactions that contain copper or copper compounds. That is to say that the products of each chemical reaction were used in the next reaction. The process starts with a solid copper wire dissolved in nitric acid and the end product is copper powder. The product which was used from the previous reaction is the limiting. In the initial step‚ the solid copper is the limiting reactant
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Using a Compound Light Microscope Purpose: The purpose of this lab is to 1. Learn the parts of a compound light microscope. 2. The functions of those parts. 3. Proper use and care of the microscope. 4. Learn the technique of preparing wet-mount slides. Materials: * Compound light microscope * Soft cloth * Microscope slide * Cover slip * Dropper * Scissors * Newspaper Procedures: Part A. Care of the Compound Light Microscope. Step 1: Always carry
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EFFECTS OF VOLATILE ORGANIC COMPOUNDS (10244818) Volatile organic compounds (VOCs) are organic chemical compounds that have high enough vapor pressures under normal conditions to significantly vaporize and enter the atmosphere. According to EPA ’s Terms of the Environment‚ a volatile organic compound is "any organic compound that participates in atmospheric photochemical reactions except those designated by EPA as having negligible photochemical reactivity." VOC can also stand for the term “volatile
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DEPARTMENT OF EDUCATION REGION 3 DIVISION OF ZAMBALES DISTRICT OF SUBIC SUBIC CENTRAL SCHOOL Subic‚ Zambales ACTION PLAN SY 2014-2015 PROGRAM COMPONENT STRATEGIES/ACTIVITIES PHYSICAL TARGET PERSONNEL INVOLVED TIME FRAME FUNDING REQUIREMENTS SUCCESS INDICATORS I. ADVOCACY A. Presentation of the Implementation Plan to the School Principal for inclusion in the SIP (School Improvement Plan). B. Orientation/Sharing of new practices to upgrade the SPED Program. C. Search support and
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FORCES‚ RELATIONS AND MODES OF PRODUCTION The forces‚ relations and modes of production are the core concepts of Marx’s social theory. They are fundamental to the constitution of a society. The mode of production is the main determinant of social phenomena and is made up of the forces of production and the relations of production. The forces of production refer to the material worked upon‚ the tools‚ techniques‚ knowledge and skills employed in the production of economic goods. The relations of
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Action research Introduction Action research is basically learning by actions .It is where a group of people spot a problem‚ make an effort to resolve it‚ see how fruitful their efforts were‚ and if not pleased‚ attempt once more. Action research design is the step by step ways of handling an action research problem. Discussion Components of Action Research Design I. Problem formulation- This involves defining a problem and narrowing it down to a small number of queries to be answered e
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Mean‚ Median‚ Mode‚ and Range Mean‚ median‚ and mode are three kinds of "averages". There are many "averages" in statistics‚ but these are‚ I think‚ the three most common‚ and are certainly the three you are most likely to encounter in your pre-statistics courses‚ if the topic comes up at all. The "mean" is the "average" you are used to‚ where you add up all the numbers and then divide by the number of numbers. The "median" is the "middle" value in the list of numbers. To find the median‚ your
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Reflection Essay- Modes of Observation and Data Collection - Experiments & Survey Research The modes of observation are as follows: 1. Experiments 2. Survey Research 3. Qualitative Field Research 4. Unobtrusive Research 5. Evaluation Research. Experiments are as we all know them where data is collected from a group and some input is made to stimuli the group and the outcome is the observation. Survey is the questioning of participants via written or oral form. These questions can be open or
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Identification of Unknown Organic Compound by Melting Point (M.P)‚ Boiling Point (B.P) and Infrared Spectroscopy Methods and Background The main objective of this lab is to identify the given unknown organic compounds with various methods. Identification of an unknown compound is important to perform through the process of melting point (M.P)‚ boiling point (B.P) and Infrared spectroscopy (I.R). Index of Hydrogen deficiency (IHD) and elemental analysis makes an experiment more efficient in
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carbonyl compounds is useful in reactions because nitriles are versatile functional groups1. Not only are they versatile functional groups but they serve as precursors in several transformations. The cyano-group is found in many bioactive molecules and plays a role in hydrogen bonding to certain biological receptors.4 Nitriles are carboxylic acid derivatives because they can easily be converted to carboxylic acid under either basic or acidic conditions. Piperonal is an aromatic compound that is present
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