Acid and Base Titrations: Preparing Standardized Solutions Introduction: This experiment focuses on titrations of acids and bases. A titration depends on addition of a known volume of solution and is a type of volumetric analysis. Many titrations involve either acid-base reactions or oxidation-reduction reactions. In this experiment we do one of each. We monitor the pH of the reaction with the use of a color indicator. We also learn about the standardization of bases (NaOH) and acids (HCl) which
Free PH Sodium hydroxide Acid
Title: ACID BASE TITRATION. Objectives: 1. To determine the concentration of acid using titration. 2. Skills of titration techniques. Apparatus: 1. 250 volumetric flask 2. 10mL measuring cylinder 3. 25mL pipette 4. 50mL burette 5. 250mL beaker 6. 150mL conical flask 7. Retord stand 8. White tile 9. Stopwatch 10. Pipette bulb Chemicals: 1. HCl solution 2. 0.1M NaOH solution 3. H2SO4 solution 4. Distilled water 5. phenolphthalein Introduction
Premium Titration PH
Ambassador has got any chances of revival. It doesn’t make any business sense." -Deepesh Rathore‚ Emerging Markets Automotive Advisors3 INTRODUCTION Hindustan Motors was the first Indian automobile company to start production in India in 1942. For almost 40 years after its inception‚ the company was the market leader in the Indian automobile market. Its success revolved around the first ever car made in India- The Ambassador. Modelled on the Morris Oxford series III‚ it is a hardy vehicle suited
Premium Maruti Suzuki Automobile industry in India Tata Nano
Aqueous Acid/Base Chemistry Resources: Harris ‘Quantitative Chemical Analysis’ Review: Pure water has a pH = 7 Autodissociation: H2O (( H3O+ + OH- K = [H3O+][OH-]/[H2O] -log[H3O+] = 7 [H3O+] = 10-7 M = [OH-] [H2O] = 55.56 M K = 1.8 x 10-16 ; pKa = 15.74 pKa is the acid dissociation constant; low pKa (strong acid‚ high pKa (weak acid we can also write Kw = [H3O+][OH-] Kw = 10-14 In water‚ pH + pOH = 14 pH scale Strong
Premium Acid dissociation constant Acid Acetic acid
Created by: The 4 P’s Jessica Burg Alice Popescu Ranjita Shetty Ritesh Maskay Project Summary Car sharing is an economical and eco-friendly mode of transportation that is designed to fulfill a just-in-time need for personal access to passenger cars. This transportation network encourages people to be socially and environmentally responsible by minimizing private vehicle ownership. Car sharing started gaining popularity in the early 1990s in Europe. Today‚ such fleet of automobiles operates
Premium Zipcar Automobile Public relations
TITLE PAGE 1. Title Page………………………………………………………………………..2 2. What Is a Small Business and Where Did it Originate?.............................4 3. Firm Size…………………………………………………………………………7 4. Legal Status of a Small Firm…………………………………………………..8 5. The Qualitative Features of Entrepreneurship in Small Enterprise………..9 6. The Place of the Small Firm in the Russian Economy……………………..10 7. A List of Problems That Private Enterprise Faces in Russia (Conclusion).11 8. Reference Page………………………………………………………………
Premium Small business Business
Mid term 1. What are the benefits of owning a small business?? Surveys show that owners of small businesses believe they work harder‚ earn more money‚ and are happier than if they worked for a large company. Before launching any business venture‚ every potential entrepreneur should consider the benefits of owning a small business. * Opportunity to gain control over your own destiny: Entrepreneurs cite controlling their own destinies as one of the benefits of owning their own businesses
Premium Small business Entrepreneurship Business
SMALL -SCALE INDUSTRY Small –scale industries plays a key role in the industrialisation of a developing country .This is because they provide immediate large-scale employment and have a comparatively higher labour –capital ratio: they need a short gestation period and relatively smaller market to be economic; they need lower investments ‚offer a method of ensuring a more equitable distribution of national income and facilitate an effective mobilization of resources of capital and skill
Premium Industry Manufacturing Small business
pretty surprising that the small businesses are treated differently than large firms. Initially I thought that both were scrutinized under the same laws but after reviewing the U.S. Equal Employment Opportunity Commission website as well at the U.S Small Business Administration site there are definitive acts that are different. Some of the areas that seem to be different are the workplace safety‚ corporate governance‚ business organization and health insurance. The small business Administration has
Premium Business Management Employment
Five Bases of Power Claudette Irizarry BCOM230 November 19‚ 2012 Katalin Ogle Five Bases of Power There are five bases of power that may be used in a professional environment. Referent power‚ coercive power‚ legitimate power‚ reward power and expert power. Each one of these different types of power is used in different ways to reach the same result. Some forms of power are personal and some are formal. In my professional career I have used at least three of these types of power. Referent
Premium Authority Power