Calcium carbonate | As much as needed | Pestle and mortar | 1 | Electronic balance | 1 | Scissors | 1 | Ruler | 1 | Measuring cylinder (15mL) | 1 | Beaker (50mL) | 1 | Table 2 shows the apparatus and materials used in this experiment METHOD Preparation of spinach pigment extract: 1. 10g of fresh spinach leaves ( without the veins ) is taken and is placed into a mortar. 2. A pinch of calcium carbonate is added into the mortar. The pestle is used to grind the leaves and calcium
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1. (3 pts) Describe the chemical structure of the plant cell wall and plant cell membrane. Make sure to include whether each structure is hydrophobic or hydrophilic. The plant cell wall contains cellulose and the membrane contains phospholipids. Cellulose is hydrophilic‚ meaning that it likes and is attracted to water. The phospholipid bilayer that makes up the cell membrane is both hydrophilic and hydrophobic. It contains hydrophilic heads that face the outside of the bilayer‚ and hydrophobic
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INK OUT OF YELLOWBELL FLOWERS In partial Fulfillment of the requirements in Physics Ink out of Yellowbell flower The world today is suffering for an economic crisis; many people seem to realize the importance of each item that needs to be bought. Ink is an ordinary item but prevalent in everyday use. Ball pens‚ pentel pens‚ markers and everything that provides ink for its functions are expensive that not all people can afford. That’s why the
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Investigatory Project Presented to the Department of Science and Technology By: Coleen Sioson October 2012 A. Experiment Description In this investigatory project‚ we will use eggshells as an alternative ingredient in chalk production. The study is very efficient in these days because many people are in need of chalk especially the teachers because they use board chalks in school everyday.We noticed that the students and teachers consume many pieces of it‚ which is very expensive.
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Nguyen Phuong Anh CO14 LCFS SWOT Analysis Name Strengths Weaknesses Opportunities Threats Canifa Available price for most of the population in Hanoi Availability products for almost all major categories of consumers (oriented for families) Large categories of elections in color. Good location Untrendy products Monotonous types of products Focus only on one market (Hanoi-VietNam) Untrained personnel/staff uncomfortable parking introduce more trendy& fashionable products Diversify
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Explain how two selected‚ contrasting business organisations have responded to competitive pressures to develop their use of e-business. Care should be taken in the selection of these organisations so that learners can obtain information to attempt M2‚ for which they need to have built on the descriptions of competitive forces and linked these to the actions taken by organisations in response to competitive pressures. Introduction The two businesses I have chosen for this assignment are Asos and
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Egg Shell Lab OBJECTIVE: To determine and compare the amount of calcium carbonate content of brown and white eggshells. MATERIALS: white and brown eggshells‚ water‚ deionized water‚ beaker‚ pipet‚ flask‚ test tube brush‚ funnel‚ hotplate‚ mortar‚ pestle‚ ethanol‚ HCl‚ phenolphthalein indicator‚ sodium hydroxide PROCEDURE: (Complete for both white and brown eggshells) 1. Get one egg and beaker and bring it to your lab station. 2. Break the egg into a beaker. 3. Add water to the egg and stir
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Principles of Management Mason Carpenter‚ Talya Bauer‚ and Berrin Erdogan Chapter 5 Strategizing See how strategy fits in the P-O-L-C framework Better understand where strategy comes from Understand the concept of strategic focus Conduct internal analysis to develop strategy Conduct external analysis to develop strategy Formulating organizational and personal strategy with the strategy diamond © 2010 Jupiterimages Corporation Understand How Strategy Fits
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the water increases‚ there will be more enzyme activity. Materials: 1. Water/Ice 2. Hot Plate 3. Test Tube 4. Liver 5. Sand 6. Cork 7. Small Circles of Filtered Paper 8. Tub 9. Hydrogen Peroxide 10. Graduated Cylinder 11. Pestle and Mortar Procedure: 1. First‚ I used the pestle and mortar to grind the liver and sand into a paste. 2. Then using tweezers‚ I covered the small circles of filtered paper with the liver and sand paste. 3. I carefully lined up the liver paste covered filter paper in the
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|8-9 | |5 |Segmentation Targeting & Positioning (STP) |10-12 | |6 |Differential advantages/weaknesses (USP) (SWOT) (PESTLE) |13-15 | |7 |Recommendations |16 | |8 |Conclusion
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