Budgetary Offer for towing Trust’s Floating Craft ‘Thangam’ as per MMD Rules and Regulations – Called for – Regarding. ***** Chennai Port Trust invites budgetary offers for towing the Trust’s Floating Crane Thangam as per MMD/ Regulations. The Technical details of the FC ‘Thangam’ are furnished below: a) b) c) d) e) f) g) Crane Capacity Length Breadth Draft Weight GRT NRT 150 Ton Main Hook & 40 Ton Auxillary Hook 55 M 22.5 M 2.64 M 1887 Tons 1948 Tons 520 Tons It is therefore requested to submit your
Premium
CHEMICAL REACTIONS: ACID-BASE BUFFERS Short Overview Acids and bases represent two of the most common classes of compounds. Many studies have been done on these compounds‚ and their reactions are very important. Perhaps the most important reaction is the one in which an acid and base are combined‚ resulting in the formation of water (in aqueous solution) and a salt; this reaction is called neutralization. A buffer solution is a solution that contains both an acid and a salt
Free PH Acid dissociation constant Buffer solution
What is the care value base? The care value base is a range of standards for health and social care. It is designed to guide the practice of professionals working in this area. The aim of the standards is to improve clients’ quality of life‚ by ensuring that each person gets the care that is most appropriate for them as an individual. The care value base offers guidance‚ and sets standards‚ in three main areas of health and social care: ➢ Fostering equality and diversity ➢ Fostering people’s
Premium Discrimination Individual rights Rights
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
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
UFOs‚ Underground Bases‚ and Government cover-ups Julian Mercado October 1‚ 2010 UFO‚ Underground Bases‚ and Government cover-ups Introduction UFOs have been seen by people all over the world. People of different cultures and ethnicities have different names for these unknown craft. In Spanish it is “objeto volante no identificado”‚ and in German it is actually UFO. Regardless of what race you are‚ UFO means the same thing‚ “Unidentified flying Object”. Let me be clear on this. It means
Premium Unidentified flying object
STANDARDIATION OF ACID AND BASE Eunice Ivy B. Gamboa ABSTRACT Solutions of known concentration are prepared by dissolving measured masses of standard acids in distilled water. The concentrations of unknown solutions of sodium hydroxide are determined by titration. An acid solution reacts with a base solution in a "neutralization" reaction. Titrations permit the concentrations of unknown acids/bases to be determined with a high degree of accuracy. In order to analyze unknown acids/bases‚ we must have a "standard"
Free Sodium hydroxide
Marketing Principles Understanding the concept and process of Marketing of Hewlett Packard Prepared by : Mausam Bala Khanal Faculty : BBA Hewlett Packard The Stanford University classmates Bill Hewlett‚ along with Dave Packard went ahead to find Hewlett Packard (HP) in the year 1939 A.D. The Corporate headquarter of HP is in Palo Alto‚ California‚ USA. With its increasing employees and extending business in more than 170 countries around the world it is now truly Global
Premium Hewlett-Packard Marketing Stanford University
RULE VS PRINCIPLE BASED CONVERGENCE VS ADOPTION IFRS Assignment1‚ Group Section 1 Characteristic Additional Comment Criteria Disadvantage Advantage • Provide specific dictates for reporting financial information • Unavoidable. (Accountants must follow these rules or face penalties for noncompliance. ) • Effective rules-based standards require active participation of the financial reporting community to evaluate the resulting quality. Real life practice issues should be
Premium International Financial Reporting Standards Generally Accepted Accounting Principles Financial statements
Anna Powell 2nd I.Title: Acid-Base Titrations AP Chemistry Laboratory #6 II.Purpose: The purpose of this experiment is to standardize a sodium hydroxide solution and use the standard solution to titrate an unknown solid acid. The equivalent mass of the solid acid will be determined from the volume of sodium hydroxide added at the equivalence point. The equilibrium constant‚ Ks‚ of the solid acid will be calculated from the titration curve obtained by plotting the pH of the solution versus
Premium Sodium hydroxide PH Acid