Chemical Reagents/Substances 400 ml Ethanol 400 ml Petroleum Ether 1000ml Sesame oil 200 g Beeswax 10 g Potassium sorbate 50 ml Rose oil 20 ml Vitamin E oil 20 ml Stearic acid B. List of Glasswares/Materials 2pcs. Mortar and Pestle 50pcs. Filter papers Beakers: 3pcs. 1000ml 2pcs. 400ml 2pcs. 100ml Graduated cylinders: 2pcs. 50ml 2pcs: 10ml Oven Amber bottles: 2pcs. 60ml 2pcs. 120ml Soxhlet apparatus Iron stand Iron clamp Reflux Condenser
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smooth curve is drawn to represent the grains size distribution. The grain size distribution is used to classify soils and to determine the suitability of soils for various engineering purposes. Apparatus 1. 2. 3. 4. 5. 6. Drying Oven Mortar and pestle for pulverizing fine grained soils (optional) Set of sieves with mesh openings approximately halved for each successive smaller size sieve (See table below.) Wire and Soft Brush Precision balance capable of measuring samples to 0.1 g. Sieve shaker
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Limitations: If this study is already done‚ not only the poor ones can use it‚ also the rich ones. Not just because its cheaper but also on its effectiveness. Methodology: Materials: ½ kilo of kamias fruit 1 ½ kilo of chili Mortar and pestle Kettle Gas stove Product container Procedure: 1.) Collect and prepare all the materials needed. 2.) Then pound the kamias and chili separately and get thei extracts. 3.)
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the chili. http://en.wikipedia.org/wiki/Chili_pepper http://whatscookingamerica.net/History/Chili/ChiliHistory.htm http://www.socastee.com/chili/chili_history.html IV. Materials 5-10 pieces of kamias fruit 10-15 pieces of chili mortar and pestle kettle gas stove container nozzle V. Procedure The researchers gather the required materials. 1. pulverized the kamias and chili and 2. get the mashed fruits. 3. Then‚ boiled the kamias for 5 minutes 4. then the chili for 5 minutes
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I – JOY Objective: Identify which substances are acids and which are bases. Materials: sliced calamansi‚ shampoo‚ soap‚ kamias or unripe mango‚ four plastic cups‚ four medicine droppers‚ watch glass‚ red and blue litmus paper‚ mortar and pestle Procedure: 1. Squeeze the calamansi and pour the juice into a plastic cup. 2. Dissolve the shampoo with water in a plastic cup. 3. Make a soap solution in a plastic cup. 4. Cut and pound the kamias or unripe mango and mix the pulp with
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Over the course of Pramoedya Ananta Toer ’s novel‚ This Earth of Mankind‚ a slew of issues relevant to the period of the colonialization of Indonesia by the Dutch are raised. These range from the influence of Western civilizations on the cultures of their Eastern colonies‚ to the impact of race on the opportunities one would have in Dutch-controlled Indonesia. However‚ one issue that stands out and is continually brought to light throughout the novel is that of gender‚ and the roles it inherently
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Areas of Knowledge: Invented‚ Discovered‚ or Both? One cannot say with certainty that specific areas of knowledge are invented nor can one say with certainty that areas of knowledge are discovered. Two areas of knowledge that deal with this topic are mathematics and natural science. In my opinion‚ I believe that mathematics is an invented area of knowledge with some discovery whereas science is a discovered area of knowledge with some invention. Certain topics and categories of mathematics might
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Mending a Bad Marriage is the title of chapter nine of the book The Shift And The Shocks written by the English economic journalist Martin Wolf. In this chapter Wolf makes an interesting speculation on the future of the European Union. Wolf compares the European condition to a bad marriage‚ and predicts the different results that will have the possible legacy of the honeymoon‚ the endurance of the bad marriage‚ and the divorce. Finally‚ the author suggests some interesting policies that the EU should
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The Earth of Mankind by Pramoedya Ananta Toer is a novel which focuses on main protagonist Minke in the 1890’s Dutch colonized Indonesia. During the 1890’s in Indonesia‚ the social classes were segregated from the upper-class Europeans‚ to the mixed-race Indonesians in the middle and native Indonesians at the bottom. Furthermore‚ women were shown as characters that were weak. Throughout the novel‚ Toer writes about the women’s limited voice and power in society as Nyai Ontosoroh and Maiko were both
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Royal Dutch Shell: Human Rights in Nigeria Case Analysis International Business April 22‚ 2013 The History Royal Dutch Shell is a global company. It has about 93‚000 employees and is located in more than 90 countries. It is an energy and petrochemicals business. In the US it was founded in 1912 by the American Gasoline Company to sell gasoline along the Pacific Coast‚ and Roxanna Petroleum to buy oil product properties in Oklahoma (according to Shell.US website). However‚ it was founded in
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