Experiment 4 Spectroscopic study of Cu(II) Complexes: Crystal Field Theory Objective: To study the effect of ligands on crystal field splitting energy ( E) Theory The color of coordination compounds of the transition elements is one of their characteristic properties. These colors are due to the absorption and subsequent emission of light in the visible part of the spectrum. Light in this region of the spectrum caused promotion of d–electrons from a lower to a higher energy level. The
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Lab Report 1 Introduction: Proper chemical formulas entitle many challenges such as the Law of Multiple proportions that states that there may be more than one plausible mole ratio for the elements in that compound. However if we determine the mass of each element in the compound we will be able to get the true chemical formula. In this experiment‚ we used the law of definite proportions to find the chemical formula for a hydrated compound containing copper‚ chlorine‚ and water molecules
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SKMO 3713 SHIP AND OFFSHORE PRODUCTION TECHNOLOGY TITLE: PRODUCTION PROCESS OF VERY LARGE CRUDE CARRIER (VLCC) TEAM MEMBERS: MUHAMMAD AZAM AZRAEI BIN ABDUL HALIM (A12KM0163) MUHAMMAD AMIRUL ARSYAD BIN KHASIRAT (A12KM0243) MUHAMMAD AZINUDDIN B OTHMAN ARIFF (A12KM0164) MUHAMMAD HAFIDZ BIN REDZUAN (A12KM0165) MUHAMMAD HAKIMI BIN ZULKEPLI (A12KM0166) MOHAMAD AZAM BIN MOHD AZMI (A12KM0157) PREPARED FOR: DR. JASWAR KOTO ACKNOWLEDGEMENTS First of all‚ we would like to
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test to look for high levels of the hormone beta human chorionic gonadotropin (hCG). hCG in the blood of a woman who is not pregnant can be a sign of a hydatidiform mole. Treatment includes removal of the mole by dilation and curettage (D & C) and suction evacuation and surgery to remove the uterus (hysterectomy). In the United States‚ more than 80% of hydatidiform moles are benign. The outcome after treatment is usually excellent. Close follow-up is essential. Highly effective means of contraception
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Grade 11 Biology Bio Ecology Field Study By‚ Colton Hatcher Introduction Hastings Point is a small coastal town located in New South Wales that is sounded by a national park. Hastings point has been a great location for tourists due to its marine wildlife‚ beaches and fishing. This destination is home to a magnificent rocky shore perfectly suited for a vast majority and wide range of marine wildlife. The rocky shore has a wide spread of both biotic and abiotic factors which provides a
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in countries such as the United Kingdom‚France and Germany. In Asia‚cosmetic surgery has become an accepted practice and China is the Asia’s biggest cosmetic surgery market and there are also liposuction the removal of fat deposits by traditional suction technique. All this prove that science has advance the life of housewife. On the other hand‚concerning leisure and entertainment the housewife has the radio‚television and now the latest models of ipod .Now‚the housewife while doing the house
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CC Orellana Richter AP Biology‚ B2 February 8th‚ 2016 Organism Report Amphioctopus marginatus also known as the Coconut Octopus is related evolutionary to many other organisms. For one‚ it is a under the Phylum Mollusca‚ the same phylum as snails‚ squid‚ clams‚ scallops‚ and oysters. Cephalopoda‚ the class of this octopus is what seems to so have the most similar familiarities in animals. The class of this animal is characterized by having bilateral body symmetry‚ a large head‚ and a set of tentacles
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GMS/ MGA 100 gm.-1000 gm/ Ton of product Note: Some quality in hot oil & balance in churn c] Antioxidants : TBHQ/BHA/BHT - Maximum 200 gm/Ton of product d] Nitrogen : 10-12 % by volume of the fat‚ a nitrogencylinder With flowmeter is connected to suction of feed pump 40 3-5 Crystallization System ( Refrigeration Load : 1T/ HR-50 TR) Average Composition of a General purpose Bakery Fat : High Melting Point Middle Melting Point Lower Melting Point Til Oil (Sesame) 43-44ºC 35-36ºC 28-30ºC 50% 35%
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Laser hair removal was performed experimentally for about 20 years before it became commercially available in the mid-1990s.One of the first published articles describing laser hair removal was authored by the group at Massachusetts General Hospital in 1998. The efficacy of laser hair removal is now generally accepted in the dermatology community‚[citation needed] and laser hair removal is widely practiced in clinics‚ and even in homes using devices designed and priced for consumer self-treatment
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open surgery was the mainstay of treatment for urolithiasis‚ but it has now been supplanted by less invasive treatments: Shock wave lithotripsy‚ the introduction of shock wave lithotripsy in the early 1980s revolutionized the treatment of nephrolithiasis. A shock wave is generated by a source external to the patient that propagates through the body before being focused on a kidney stone. Shock waves cause stone fragmentation directly by producing mechanical stresses or indirectly by the collapse
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