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
Premium Acid Mole Sodium hydroxide
PREPARATION OF PROJECT PROPOSALS Proposal Writing A proposal is an essential marketing document that helps cultivate an initial professional relationship between an organization and a donor over a project to be implemented. The proposal outlines the plan of the implementing organization about the project‚ giving extensive information about the intention‚ for implementing it‚ the ways to manage it and the results to be delivered from it. A proposal is
Premium Proposal Proposals Project management
There are many purposes for the Resume Planning and Interview Preparation worksheets‚ but the most important reason is when an individual can provide an excellent job at selling themselves. Some people are good at this task while others are not‚ so being prepared and with practice‚ this should become easier over time. The Resume Planning worksheet will assist Shelby in listing her education‚ work experience‚ training and other personal information when starting to prepare her résumé (Kapoor‚ Dlabay
Premium Employment Management Human resource management
METHODS OF FOOD PREPARATION Because guests often ask how food on the menu is prepared‚ you should know the more common preparation methods‚ as follows: • Baked Cooked by dry‚ continuous heat in an oven • Boiled Cooked in liquid at the boiling temperature of 100°C ( 212°F) at sea level‚ so that bubbles rise to the surface and break • Braised Browned in a small amount of fat and then cooked slowly in a little liquid in a covered pan • Broiled Cooked by direct heat‚ either under the source of heat‚
Premium Water Cooking Grilling
Assignment 1 – Investigative Report 12/11/12 FYO-00034: Communication skills for scientists Selective report: CHE-00027 – General and Organic Chemistry Experiment 1 Determination of Empirical Formula: Preparation of a Copper Sulphide. Aim The aim of the experiment was to determine the empirical formula of sulphide of copper and to make sure that an amount of copper metal reacted with elemental sulphur‚ Eq. 1. To be able to calculate the empirical formula of copper sulphide
Premium Sulfur
Experiment 3 Preparation of 2‚ 4-Dinitrodiphenylamine Courtney Elahee Claim: The evidence will show that the red solid collected after recrystallization from the nucleophilic aromatic substitution of 2‚ 4-dinitrobromobenzene and aniline has the characteristics of 2‚ 4-dinitrodiphenylamine. Evidence: The procedure was carried out as described by Ault1 and the lab manual2. 2‚4-dinitrobromobenzene (0.92g‚ 3.75mmol‚ pale yellow solid) and aniline (0.7mL‚ 0.7g‚ 7.5 mmol) were boiled in ethanol (10mL)
Premium Thin layer chromatography Chromatography
decision. Belike for the first time in your life‚ we are going to have a chance to determine where we are going to spend four or more years of our life. So we do not make the mistake and wait until the last minute to prepare for college. We should do preparation at first year of high school. Literally‚ the moment we need to decide that we are going to take our education to the next level is the time that we should start getting ready for it. We should seriously think what course we would take it. If
Free High school College Secondary education
A process for the preparation of racemic phenylethylamine which comprises contacting an optical antipode therefore‚ e.g.‚ L(-) or D(+)-1-phenylethylamine with sodium amide or sodium hydride. Claim: What is claimed is: 1. A process for preparing racemic 1-phenylethylamine which comprises contacting L(-)-1-phenylethylamine or D(+)-1-phenylethylamine with 0.01 to 1 weight percent‚ based on theamount of said phenylethylamine‚ of sodium amide or sodium hydride at a temperature of 70.degree. to 150
Premium Nitrogen Hydrogen Base
SPEECH PREPARATION OUTLINE TOPIC: Emerging Entrepreneurs Title: Biggest Businesses Run by College Dropouts General purpose: To explain about to be successful do not need to get higher education. Specific purpose: To be successful must work hard‚ not easy to give up and be creative in engaging in an activity. Central idea: Explains the success of the worlds richest. Organizational pattern: Special I. INTRODUCTION Open with impact/ Attention getter: Ask question: Ever wonder where the
Premium Forbes Bill Gates Ralph Lauren
and concerns. Lead by commitment 3. enabling via channels and not rely on incentive 4. integrate from diverse teams 5. self awareness and congruence in perception Decision Making needs data on all four cells. Smoker vs Non Smoker and Lung cancer vs No Lung cancer overconfidence‚ discounting intuition‚ garbage in/garbage out Bias in with decision Making (Bazerman) (more below) – hindsight‚ assume other ppl know your knowledge (curse of knowledge) Lecture 3 Decision traps Framing effect =
Premium Motivation