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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NVQ 3 : Unit 6 – Working Together for the Benefit of Children and Young People 1. Explain the importance of multi-agency working and integrated working | When working with children it involves close working with different agencies. When children are growing up they require the use of different services‚ it is important for these services to work together so that they can help promote the child’s development and other life skills. Multi-agency working is an effective way of supporting children
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Metals and Halogens reactions Elements such as fluorine‚ chlorine‚ bromine‚ iodine‚ and astatine belong to Group 7‚ Halogens. At room temperature‚ fluorine is a yellow gas‚ chlorine is a pale green gas‚ bromine is a red liquid‚ and iodine is a purple solid. Astatine is a radioactive element‚ therefore it exists only in small amounts. All the halogens exist in diatomic molecules. They have high ionization energies and are the most electronegative elements. Their electron configuration ns2 np5 make
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Spectrophotometric Determination of the Equilibrium Constant of a Reaction DEPARTMENT OF MATERIALS‚ METALLURGICAL AND MINING ENGINEERING‚ COLLEGE OF ENGINEERING July 26‚ 2012 ------------------------------------------------- ABSTRACT ------------------------------------------------- Before proceeding to test the next solution‚ we must first clean the cuvette‚ using similar steps earlier. First‚ we rinse with water‚ then with the solution‚ and then we fill it up and test
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1. What does RAID stand for? A Redundant array of independent disks uses two or more drives in combination to create a fault-tolerant system that protects against physical hard drive failure and increase hard drive performance. 2. When would we use RAID? A RAID can be accomplished with either hardware or software and is usually used with network servers. 3. Define the following types of RAID: a.) RAID 0 stripes data across all drives. b.) RAID 1 is sometimes known as disk mirroring. Disk
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Proceedings of the International Conference on Engineering Research‚ Innovation and Education 2013 ICERIE 2013‚ 11 ̶ 13 January‚ SUST‚ Sylhet‚ Bangladesh Anaerobic Digestion of Industrial Sludge to Produce Biogas Salma A. Iqbal1‚ Shahinur Rahaman‚ Mizanur Rahman‚ Abu Yousuf Dept. of Chemical Engineering and Polymer Science Shahjalal University of Science & Technology‚ Sylhet-3114 Keywords: Anaerobic digestion‚ Industrial sludge‚ Biogas Abstract: Anaerobic Digestion (AD) is
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2013 Being a candidate and become President is very hard because he need to face and solve all the problems .He need to help people who are needed ‚ he need to response to the few question of people. For him being a president of the country is not joke ‚ yeah that’s right because he can’t solve some problem if we didn’t help him he can’t solve it by his own or without helping of others because we know that he is a man like us he need help to solve every struggle that comes. The President said
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Denso International and Ingersoll Rand. ● Expert in full life cycle recruitment process: sourcing‚ recruiting‚ interviewing‚ testing‚ reference checking‚ offer negotiation‚ and on boarding. ● Possesses the ability to assess and understand client business challenges to produce quality candidates. ● Deep experience in managing‚ prioritizing and executing multiple searches in various disciplines and industries by utilizing creative and aggressive recruiting techniques and processes. ● Wellversed with applicant tracking systems
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____________________________________ Chpt17 1. *Exercise 17-3 On January 1‚ 2011‚ Roosevelt Company purchased 13% bonds‚ having a maturity value of $525‚300‚ for $585‚038.54. The bonds provide the bondholders with a 10.00% yield. They are dated January 1‚ 2011‚ and mature January 1‚ 2016‚ with interest receivable December 31 of each year. Roosevelt Company uses the effective-interest method to allocate unamortized discount or premium. The bonds are classified in the held-to-maturity category. 1.Prepare *(a) and (a) the(b)
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Analytical Review of Bangladesh’s Macroeconomic Performance in Fiscal Year 2011‐12 (First Reading) A paper prepared under the programme Independent Review of Bangladesh’s Development (IRBD) implemented by the Centre for Policy Dialogue (CPD) 03 November 2011 CPD IRBD 2011‐12 Team Dr Debapriya Bhattacharya‚ Distinguished Fellow‚ CPD and Professor Mustafizur Rahman‚ Executive Director‚ CPD were in overall charge of preparing this report as team leaders.
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