Preparation of the NaOH Solution Mass of NaOH before standing = NaOH before standing (g) – beaker (g) = 111.490 g – 110.970 g = 0.520 g Mass of NaOH after standing = NaOH after standing (g) – beaker (g) = 111.500 g – 110.970 g = 0.530 g Standardization of the NaOH solution TRIAL I Volume of NaOH solution = Final reading of buret - Initial reading of buret = 13.80 mL – 0.00 mL = 13.80 mL Converting the Volume (mL) to Volume (L) Volume (liters) = Volume (mL) x
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The Cabbage Indicator Experiment My hypothesis for this experiment is if I put an acid or a base in to a neutral then it will change colors. My hypothesis was correct in assuming that it would change colors with different substances or mixtures. If I put an acid or a base in to a neutral then it will change colors. The red cabbage indicator did change colors. Greens for bases and reds and pinks for acids. An alternative hypothesis for this could be “If the red cabbage indicator is purple then adding
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organizational members.” (Hickman 2010). In this paper I will discuss and analyze some of these trends such as: global‚ economic forces and its impact‚ organizational structure‚ culture‚ process and general management. Nayar’s case study‚ shows that HCL Technologies was becoming a company with growth‚ diversity and to show organizational structure. According to Hickman (2010) global segment happen when “there is an increasing trend for firms to expand their operations and market reach beyond the borders
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Drain cleaner is mostly made up of the strong base NaOH but also has other substances in it to efficiently clean a lodged pipe such as aluminum‚ sodium nitrate‚ and sodium chloride. All the homeowner ahs to do while using drain cleaner is to pour I down the clogged drain and maybe run some water‚ inside the pipe the chemicals go to work for you. But even though it sounds simple precaution must be taken in order to prevent injury to our body. NaOH must be produced correctly before it can be used
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Day 1: Cabbage soup‚ plus any fruit (except bananas). Drink unsweetened tea‚ plain coffee (no sugar or milk)‚ cranberry juice and water. Day 2: Cabbage soup‚ plus other vegetables (raw‚ boiled or steamed) and avoid dry beans‚ peas and corn. For dinner‚ eat a baked potato with a limited amount of butter. Day 3: Cabbage soup‚ plus other fruits and vegetables but no baked potato. Day 4: Cabbage soup‚ plus up to 8 bananas and fat-free milk. What you eat this day is supposed to lessen your desire for
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tubes * Put 2mL of 40% NaOH solution to test tubes 1‚ 2 and 3 and on test tubes 4 and 5‚ put 10% NaOH solution * Add 10 drops of the following solution: * Tube 1: formaldehyde * Tube 2: benzaldehyde * Tube 3: acetaldehyde * Tube 4: acetaldehyde * Tube 5: acetone * Transfer all test tubes in a boiling water bath for 10 minutes * Record all observations Results: Sample | NaOH | Observations | 1. Formaldehyde | 40% NaOH | Alcohol-like odor |
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AMITY COLLEGE OF COMMERCE AND FINANCE TERM PAPER EVALUATION ON MARKETING STRATEGIES ADOPTED BY HCL INFOSYSTEMS LTD. IN RESPECT TO ITS COMPETITORS SUBMITTED TO: SUBMITTED BY: Dr Adarsh Arora Rhea Kunzru
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Financial AnalysisTCS & HCL October 23 2010 CF ASSIGNMENT1 SUBMITTED BY: Amrita Pratap (043009) Hitaishi Gupta (043026) SaurabhDugar (043049) Analyzing the Profit and Loss Account‚ Share price and Balance Sheets of the two companies and understanding the condition of the companies in terms of its top and bottom line. Financial Analysis-TCS & HCL Tata Consultancy Services (TCS) is a Software services consulting company headquartered in Mumbai‚ India. TCS is the largest provider of
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HCL TECHNOLOGIES History Company was founded by SHIV NADAR with fellow engineers having wonderful RnD capabilities.. in 1976‚ shortly after Indian govt. discouraged multinational corporations from doing business in India. Like other firms it got the approval from govt. to enter the market in hardware business. It was the first in Indian market offering technological trends like DOS & UNIX. Moreover they came up with fourth generation programming language before oracle. Shiv hired talents from
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Lab Report # 11 By: Andrew Hoitt CHEM 105 Lab 11/29/2012 Lab # 11 – Acid - Base Titration Introduction: The purpose of this lab is to determine the molarity (M) of an unknown HCl solution. A NaOH solution will be made and its molarity calculated. A sample of the NaOH solution will be titrated against the unknown HCl solution to calculated the volume needed to neutralize it. With these volumes the unknown molarity can be calculated. Theory: Solutions
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