= M2(11mL) M2 = 0.0018 M (For experiment 1‚ 2‚ 3) Experiment 1 Rate = ½ [0.0018M]/(117.76secs) = 7.7 x 10-6 M/s Experiment 2 Rate = ½ [0.0018M]/(60.88secs) = 1.5 x 10-5 M/s Experiment 3 Rate = ½ [0.0018M]/(59.95secs) = 1.5 x 10-5 M/s 3) Table of Experiments 1‚ 2‚ 3 Experiment | Initial [S2O82-] (M)Rxn Order = 1st | Initial [I-] (M)Rxn Order = 1st | Initial Rate (M/s) | 1 | 0.036 | 0.036 | 7.7 x 10-6 | 2 | 0.073 | 0.036 | 1.5 x 10-5 | 3 | 0.036 | 0.073 | 1.5 x 10-5 | Exp
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EXPERIMENT 3-CHEMICAL KINETICS: THE IODINE-CLOCK REACTION J.CHAN1 and C.CABANLIG2 1NATIONAL INSTITUTE OF MOLECULAR BIOLOGY AND BIOTECHNOLOGY‚ COLLEGE OF SCIENCE 2NATIONAL INSTITUTE OF MOLECULAR BIOLOGY AND BIOTECHNOLOGY‚ COLLEGE OF SCIENCE UNIVERSITY OF THE PHILIPPINES‚ DILIMAN‚ QUEZON CITY 1101‚ PHILIPPINES DATE SUBMITTED: JANUARY 8‚ 2013 DATE PERFORMED: DECEMBER 5‚ 2012 ------------------------------------------------- ABSTRACT The kinetics of the reaction between persulfate (S2O82-)
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Introduction The purpose of this experiment is to determine the rate equation for the “Iodine Clock Reaction” experiment. The experiment will consider the equations 〖2I〗^-+S_2 O_8→2〖〖SO〗_4〗^(2-)+I_2 and I_2+2〖S_2 O_3〗^(2-)→2I^-+S_4 O_6 in order to determine the rate law of Rate=k[〖〖S_2 O_8〗^(2-)]〗^a 〖[I^-]〗^b by using the experimental data to calculate the values of exponents a and b as well as the rate constant k. Experimental Supplies Needed: 250 mL Erlenmeyer flask‚ 100 mL beaker‚ graduated
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Q2. What was the motivation for the Shakti initiative? Was it a CSR activity? SHAKTI is HUL’s sales and distribution initiative that combines social responsibility‚ sustainability‚ and business strategy. India has more than 6‚ 30‚000 villages‚ most of these are ’hard to reach’ and offer relatively lower business potential. Hence‚ reaching them through the conventional distribution system is a challenge. By promoting micro-enterprises‚ HUL’s initiative not only made great business sense‚ but
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Unilever Unilever’s mission is to add Vitality to life. Unilever meet everyday needs of nutrition‚ hygiene and personal care with brands that help people feel good‚ look good and get more out of life Lever brothers started the company called Unilever in the year 1929 in Sao Paulo. Unilever has achieved a market capital of $56 billion with 300‚000 employees in 150 countries with 45 different brands. In 1930 Unilever launched their first detergent soap named sunlight soap. OMO detergent powder
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Purpose: During our lab‚ Galileo’s Water Clock‚ we created our lab to describe the motion of a ball on a plane using the water clock as an alternative method for measuring time. Our main purpose in this lab was to determine if the displacement of the ball is determined by the time or the time squared. Procedure: Once the water clock was set up‚ a ball was let go from the ramp at various distances for three trials each. Once the ball was let go‚ the water clamp was opened and then immediately
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The impact of social performance - Unilever and its environmental responsibility Unilever is one of the world largest multinational companies‚ merged by British soapmaker Lever Brothers and Dutch margarine producer Margarine Unie in 1929‚ which is related with lives of over two billion people every day mainly in the area of food and beverage‚ home care and personal care. The corporate purpose of Unilever indicates that they require "the highest standard of corporate behavior towards everyone
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Instructor: Wayne A. Williams It is accepted that cultures of similar societal structure‚ environment and resources will produce similar reactions to these forces. When comparing the Antikythera Mechanism (150-100 BCE) and The Wallingofrd clock (1327-1357 AE)‚ a separation of 1400 years‚ and differences in size and materials would belie any similarity outside of their link as geared astrolabes. These differences are moot‚ once their secondary message is examined: a message of prestige and
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and African businesses of Unilever‚ a giant of the world’s consumer-goods industries. But even with more than a century of experience in some of these countries‚ Unilever tripped up. Few companies have had the head start in places like Africa‚ China‚ India and Latin America that Unilever enjoyed. Yet despite the Anglo-Dutch giant’s formidable range of products and unprecedented depth of local knowledge‚ when rivals began to push harder its empire came under threat. Unilever was forced to re-examine
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Regulation Shot Clock in High School Basketball Kobe “Black Mamba” Bryant‚ Kevin “Big Ticket” Garnett‚ Tracy McGrady‚ Rashad Lewis‚ Amar’e Stoudemire‚ and LeBron “King” James are some of the legendary basketball players to be drafted directly from high school to the NBA‚ one can only imagine what other talents might have emerged if the high school game was more like the professional league. A regulation shot clock would make the game more enjoyable for fans and closer to the professional or collegiate
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