REACTIONS OF HYDROCARBONS Diane Cate Satsatin Biology Student‚ Biology Department College of Science‚ De La Salle University-Dasmarinas ABSTRACT Five substances which are Hexane‚ Eugenol‚ Unknown hydrocarbon 1‚ Unknown hydrocarbon 2‚ and Acetylene gas was used for the selective reactivity of hydrocarbons to functional group tests; Bayer’s test‚ Bromine test light‚ Bromine test dark‚ and Tollen’s test. In Bayer’s test‚ only Acetylene‚ Eugenol and Unknown hydrocarbon 2 reacted positively
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Reaction Paper Week 7 In the article Acculturation and Alcohol Treatment in Ethnic Minority Populations: Assessment Issues and Implications‚ the authors research the impact of acculturation on the drinking behavior of minorities‚ specifically older Latino veterans versus older White veterans. In the article‚ acculturation is defined as “ the exchange of cultural features from the continuous firsthand contact of one group to another.” The authors conducted a study that looked at the relationship
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of an object is determined using a process called titration. According to Petrucci et al.‚ titration is a reaction carried out by the carefully controlled addition of one solution to another. It has several types like acid-base titrations and redox titrations. This experiment focuses on the latter type‚ the redox titration. A redox titration is based on an oxidation-reduction reaction between analyte and titrant (Harris‚2009). It involves the transfer of electrons between the two solutions. This
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`Strong Peso Hurts Food Exports’ Philippines economy nowadays portraits a good start for‚ as we are lifting our country from the previous economic situation. Not including the whole world economy‚ we are experiencing a smaller amount of problems in our economy than the recent. The rate of exchange between our Pesos against the Dollar is going stronger from now and as some bank company said that it could reach as high as ₱37.50 in the next year. This is worthy for our country that it could raise
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table in your notebook to record your observations about any precipitates or gases that form when the two solutions are combined. Remember to include color for precipitates. Examine the reactions against both dark and white backgrounds. If there is no reaction for that combination of solutions write NR (no reaction). Before beginning‚ set up a data table similar to the Data Table: Solubility Rules Table in the Lab Report Assistant section. CAUTION! Sodium hydroxide is caustic and can burn skin
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strongman‚ his greatest achievement was in the fields of infrastructure development and international diplomacy. However‚ his administration was marred by massive authoritarian corruption‚ despotism‚ nepotism‚ political repression‚ and human rights violations. He benefited from a large personality cult in the Philippines during his regime.[2] In 1983‚ his government was implicated in the assassination of his primary political opponent‚ Benigno Aquino‚ Jr.. The implication caused a chain of events‚ including
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Elizabeth Cooper MGT-106 Ball May 20‚ 2010 Self-Assessment Reaction Paper Summary It is not easy to describe yourself and to be truly honest. The way you think of yourself and how another person might think of you could be completely different. This class has helped me to understand myself better and accurately describe me. If I had to describe myself‚ I would say that I am very laid back and easy going. I do not let small things bother me. I feel you should “pick your battles” sort of
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Americans went to factories and decided to improve technology‚ forgetting rural and farm life. This event in history shaped our society into the country we are now. Unfortunately‚ people who still lived in rural environments and owned farms faced many hardships regarding the booming economy. These farmers faced extreme hardships‚ leaving barely any farmers in our society today. One problem was finances‚ where many farmers went into debt. In addition‚ they also got fleeced because many people overpriced
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1. How to differentiate “O” and a Bombay groups: 2. AHG Test: Wash with NSS 3X to remove globulins. Why? 3. Aside from serum‚ Anti A and anti B can also be found in_______ 4. Anti-Duffy antibodies can cause HDN and HTR‚ True or False? 5. Emergency cases patients transfused with 6. Intrauterine transfusion: blood unit of choice is: PRBC‚ Frozen RBC‚ anything will do 7. Aside from Whole blood and PRBC‚ what component is needed to be crossmatch prior to transfusion? 8. What
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In light reactions‚ the goal is to transfer solar kinetic energy to chemical potential energy. This is first done by the absorption of a photon of light. Plant pigments are molecules that selectively absorb light energy at wavelengths. A pigment molecule absorbs a photon of light one of pigments electrons jumps to an energy level further than the nucleus. The electron has more potential energy here. The electron now has raised from the ground state to an excited state. Pigments of photosynthesis
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