was that all of the five listed pigments would be present in the extracted plant leaf according to the Rf values. PROCEDURE/APPARATUS: The equipments used were a 18 x 150 mm test tube with stopper‚ graduated cylinders‚ Erlenmeyer flask‚ mortar and pestle‚ metric ruler‚ tall jar‚ acetone‚ tiny test tube‚ small brown bottle‚ petroleum ether‚ plant leaf‚ dried parsley flakes‚ water‚ glass petri dish‚ stapler‚ sand‚ spatula‚ pipette‚ capillary tube‚ Whatman filter paper‚ a 50 ml chromatography solvent
Premium Thin layer chromatography Chlorophyll Laboratory glassware
INVESTIGATORY PROJECT Oven-Dried Blackberry Fruit As A Substitute For TEA Abstract Our country imports commercial tea from tea-producing countries. This is why the tea we drink is expensive. This research project is aimed at finding whether oven-dried blackberry fruit can be a substitute for commercial tea. This study would also like to determine other possible uses of the fruit‚ which is abundant when in season. Samples of blackberry fruit went through oven-drying and then pulverized
Premium Tea Coffee Statistical significance
flowers. Yellow bell seeds contain triolein‚ tripalmitin‚ and stearin. IV. Materials 1. 300 mature Yellow Bell Seeds 5. Basin 9. Alcohol Lamp 2. Knife 6. Frying Pan 3. Strainer 7. Sterilized Bottle 4. Evaporating Dish 8. Mortar And Pestle V. Procedures: First‚ collect all the materials. Then‚ prepare all of it. To prepare the extract‚ gather‚ clean‚ and weigh the mature yellow bell fruits. Remove the pulps or outer coverings of the fruits to obtain the seeds. Open the shells of the
Premium Petroleum Hydrocarbon Heat
All India Senior Secondary Examination Examination 2010 - 2011 An investigatory project on Chemistry PROJECT: TO STUDY THE PRESENCE OF OXALATE ION CONTENT IN GUAVA FRUIT AT DIFFERENT STAGES OF RIPENING. Submitted by: ANUKRITI SHARMA Class- XII – A (sci.) Roll no: 06 Air force school Chakeri ‚ Kanpur(up) CERTIFICATE This is to certify that ANUKRITI SHARMA has satisfactorily completed the project in CHEMISTRY on ‘OXALATE ION´ prescribed by the AISSCE course in this school in
Premium Titration Sulfuric acid Ion
they found out that these materials have the ability to control pests. The materials were 2 whole garlic‚ 40 grams of black pepper‚ 600 ml of water‚ beaker‚ Erlenmeyer flask‚ tripod with wire gauze‚ alcohol lamp with denatured alcohol‚ mortar and pestle‚ knife‚ chopping board‚ 4 spray containers‚ and 150 pests. There were five treatments tested with three replicates each. Treatment A (garlic only); treatment B (black pepper only); treatment C (mixture of garlic and black pepper);treatment D(commercial
Premium Analysis of variance Research Black pepper
CHAPTER III RESEARCH METHODOLOGY Research Design Research Population The respondents were the 15 persons from the community of Brgy. Daga‚ Cadiz City‚ School Year 2011-2012. There were 2 males and 13 females in the experimental group. These respondents were those who suffer from hair dryness. These respondents were not force to be involved‚ but they voluntarily agreed to be a part of this investigation. Research Instrument The research instrument in this study was a survey questionnaire
Premium Scientific method Statistics Hypothesis
Introduction Background of the Study The municipality of Parang‚ province of Maguindanao is known to be a resourceful Community but very dangerous site. Mosquitoes are the most common problem in the Community. Many have died and many are hospitalized today because of the mosquitoes. Mosquitoes are the most dangerous insect in the world‚ especially the female Anopheles mosquito which transmit malaria‚ dengue and can kill more than millions of people in one year. The researcher wish to consider
Premium Malaria Dengue fever Mosquito
Political factors include government regulations and legal issues determining the conditions under which companies have to operate. In this field‚ the computer industry has to face certain restraints. Problems can arise in countries where political stability is not guaranteed‚ no matter whether companies operate production facilities or if they do business with the country through exports. Many countries still have restrictive policies which are maintained to protect domestic manufacturers and production
Premium Brand Inflation International trade
12/3/2012 History of International Business Forces Behind Globalization Pre-industrial Trade around the world Strong manufacturing base of Europe & UK in early 1900 American dominance after WW-II Bretten Woods Monetary Agreement Japan Influence post 1970 Soviet weakness Developing nations stepping up exports Entry of China/India/Mexico/Brazil Worldwide Communication Increase in and expansion of technology Liberalization of cross-border trade Development
Premium International trade Economics
Statement of the Problem Oil price hike is one of the major problems in the country. To help in the production of oil we must utilize whatever things we have abundantly and use it to lessen if not totally eradicate the problem. This project will try to increase the sources of oil to lower its price and I recommend the use of plant oil like oil from Jackfruit seeds because plant oil is healthier. It answers the following questions -Can you extract oil from jackfruit seeds? -Is jackfruit
Premium Fruit Jackfruit Plant