Formula: for NaoH N NaoH = grm KHP / ml NaoH x KHp /1000ml Formula: for HCL (NV) HCL = (NV) NaoH or N HCL V HCL = N NaOH V NaoH N HCL = VNAOH (NNaoH) / VHCL (for more info page 62-63 of the photocopy) KHP = Potassium hydrogen phthalate = KHC8H4O4 = Mw - 204.23 Trial 1: NNaoH = 1grm / 20.6 x 204.23 /1000 = 1grm / 4.21 = 0.24 normal NHCL = 20.6 (0.24) / 39.5 = 4.94 / 39.5 = 0.125 or 0.13 Trial 2: NNaoH = 1grm / 20.8 x 204.23 /1000
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* Code of ethics statement:- HCL Core Values: * To uphold the dignity of the individual: In line with HCLT ‘s “Employees First” philosophy‚ wherein employees are the organization main focus‚ they place significant emphasis on the respect and dignity of every HCLT employee. HCLT employees are empowered to drive innovation‚ transforming client engagements and markedly improving client satisfaction. HCLT believes in valuing employees as individuals (not resources)‚ upholding the dignity of
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Solubility as a Property of Matter A Lab of Chemicals‚ Chromatography‚ and Crime! Chemistry is a natural science that deals with the composition of matter and the changes it undergoes. At crime scenes‚ investigators often find unknown materials that need to be identified. If an unknown material is a mixture‚ an investigator may want to know one or two things about it: What are the ingredients of the mixture? Is the mixture found at the scene the same as a known mixture? A mixture is a collection
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FE 106 GENERAL CHEMISTRY EXPERIMENT-3 CHEMICAL KINETICS PREPARED BY BURAK COBAN PURPOSE: In this experiment we will study the rate of decomposition of hydrogen peroxide to form oxygen according to the net equation: 2H2O2 (aq) 2H2O(l) + O2 by measuring the rate at which oxygen evolved‚ we will investigate how the rate changes with varying initial concentrations of hydrogen peroxide and iodide
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The purpose of the study was to design a suitable Transdermal therapeutic system for Venlafaxine Hcl (VFH) with the objective to prolong the release to be used for controlled release drug delivery.Transdermal patches of VFH with a HPMC-drug reservoir were prepared by the solvent evaporation technique. In this investigation‚ theEudragit RSPO membrane in different concentrations was cast to achieve controlled release of the drug. The absence of physiochemical interactions between VFH and the polymers
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CHEMICAL CHANGES IN THE LARGE INTESTINE AND DETOXICATION • After digestion and absorption in the small intestines‚ the semi liquid residue is passed into the large intestines. • There are no enzymes to act on the residues in the large intestines. • Only a very small amount of viscous‚ slightly alkaline fluid containing large amount of mucin is contributed by the mucosal cells of the colon. • There are normal intestinal microorganisms which disintegrate the organic residues into
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Introduction: The purpose of this lab was to differentiate chemical changes from physical changes. During the separation lab we were given a test tube with Styrofoam‚ sand‚ salt‚ and Iron fillings in it‚ our goal was to issolate each component from the other. We were given certain tools and materials to help us figure out how to divide the components‚ therefore creating our lab. Doing this lab helped us figure out what component used physical change and which used chemical change‚ it also showed us which
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Assignment One - Case study‚ Hindustan Computers Limited (HCL Technologies) Behaviour modification strategies. Behavior modification strategies are based on the principals of operant conditioning and reinforcement theory‚ which take the view that learning is influenced by the environment. The renowned psychologist B. F. Skinner expressed that through operant conditioning‚ people’s behavior could be shaped by reinforcement or lack thereof. According to Wood‚ et al‚ a reinforcer is a stimulus
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on the test tube rack to observe the next day. A chemical reaction did occur in the lab. There were a color change and an odor change that was observed on Day 2 of the lab. On Day 1‚ the liquid was clear and the smell was very strong. On Day 2 of the lab‚ most of the liquid was gone but the color was a muddy color and the smell got milder‚ it wasn’t as strong as Day 1. Not only was there a color and odor change‚ there was also an energy change in temperature. After Day 1‚ the temperature increased
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D-82‚ Malviya Nagar‚ New Delhi-110 017 (Code No.1640) NIPSTEC COMPETENCY MAPPING IN HCL COMNET LTD (A Subsidiary of HCL Technologies) PROJECT By Project report submitted in partial fulfillment of the requirements for ‘Master of Business Administration’ Distance Education Wing‚ Syndicate House‚ Manipal-576 104 1 I hereby declare that the project report entitled: COMPETENCY MAPPING IN HCL COMNET LTD Submitted in partial fulfillment of the requirements for the degree of Master
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