Problem: What methods could be used to extract materials from the given mixture that contains iron filings‚sand‚salt and small stones? Background There are things that must be understood before doing this lab. The first thing that must be understood is a mixture. A mixture has two or more pure substances‚ and the substances keep their chemical compositions (study.com).The next thing to apprehend is filteration. Filtration is a method used to separate a solid that isn’t dissolved in water. Another
Premium Water Chemistry Chemical substance
It must be noted that the actual undertaken procedure included a few differences from the ideal protocol. A total of 7 ml of extra water was added to the reaction before it was treated in the separatory funnel due to there being so much white precipitate that the mixture had turned to a paste as opposed to a liquid. The aqueous layer was accidentally not drained between adding the two different ether fractions‚ so the aqueous layer was drained after that and 10 ml of extra diethyl ether were added
Premium Chemistry Solvent Diethyl ether
PRINCIPLES OF GOOD LABORATORY PRACTICE AND COMPLIANCE MONITORING Number 1 OECD Principles on Good Laboratory Practice (as revised in 1997) 61011 Document complet disponible sur OLIS dans son format d’origine Complete document available on OLIS in its original format ENV/MC/CHEM(98)17 2 ENV/MC/CHEM(98)17 OECD Environmental Health and Safety Publications Series on Principles of Good Laboratory Practice and Compliance Monitoring No. 1 OECD Principles of Good Laboratory Practice (as
Premium Good Laboratory Practice
Jet Propulsion Laboratory Harvard Business School Case 9-110-031 1.1 Should Gentry Lee recommend launch or delay for the Mars Biological Explorer (MBE) mission? Gentry Lee should recommend the launch for the MBE mission. As stated in the case study‚ Gentry Lee is introduced to the project with a significant amount of experience working with NASA and interplanetary exploration missions (Kaplan and Mikes‚ 2010). Multiple review boards took place to discuss in detail the consequences and likelihood
Premium Risk management Risk Decision making
Name: Carson Doorley Partner: Adam Lindeman Purpose: The purpose of this lab is to 1. Test your lab skills for accuracy.2. Also to know what the safety rules of lab are.3. Lastly to be able to name and identify la eiment Procedure: See lab skills lab pp23-28. Questions:1. The hottest part of the flame is the tip of the inner blue cone of the flame 2. if your flame is to yellow orange or sooty black you have to adjust the air vent of the Bunsen burner. 3.Zero the triple beam balance
Premium Laboratory equipment Solubility Mass
The most common laboratory apparatus and their uses are listed below: Beaker = A container used for measuring the liquid. Barrette = Used for measuring the volume of the solution. Wire gauze = used for spreading the heat of a burner(flame). Test tube brush = It is used to clean the test tube. Droper = It is used for adding the solution drop by drop. Magnifying glass = It is used for viewing the minute objects. Filter paper = It is used for separating the liquid and the precipitate. Stirring rod
Premium Laboratory equipment Chemistry
A Project report on Financial Analysis of Ranbaxy Laboratories Limited Index S. No. Content Page No. 1 Executive Summary of ‘Ranbaxy Laboratories Limited’ 3 2 Capital Expenditure at Ranbaxy 7 3 Account Balances for properties‚ plant and equipment 8 4 Capital Structure at Ranbaxy 9 5 Beta measure of the company 11 6 Weighted Average cost of capital 13 7 Debt-Equity ratio 14 8 Du Pont Analysis 15 9 Comments
Premium Financial ratios Inventory Generic drug
Laboratory #1 Introduction to Laboratory Techniques Sean Pence Jackie Butler September 6‚ 2012 September 13‚ 2012 Abstract: This lab contains four different experiments. All four experiments focus on proper laboratory techniques. The reasoning behind this lab was to become familiar with lab equipment‚ the proper usage of lab equipment‚ and how to correctly take data and notes. The first experiment of this lab was to determine the volume of water in various types of equipment. The second experiment
Premium Water Fahrenheit Temperature
| Corporate Social Responsibility Report: RANBAXY LABORATORIES LTD | | ABSTRACT This report explores the Millennium Development Goals related to Healthcare at global and national level. It also focuses on the diseases that are prevalent in India and the steps taken by Ranbaxy towards the eradication of these diseases. It reviews the activities of Ranbaxy Laboratories towards the welfare of community and the protection of environment. It also throws light on the efforts done by the company in
Premium Millennium Development Goals Mortality rate Malaria
HISTORY: Formation Ranbaxy was started by Ranbir Singh and Gurbax Singh in 1937 as a distributor for a Japanese company Shionogi. The name Ranbaxy is a combination of the names of its first owners Ranbir and Gurbax. Bhai Mohan Singh bought the company in 1952 from his cousins Ranbir and Gurbax. After Bhai Mohan Singh’s son Parvinder Singh joined the company in 1967‚ the company saw an increase in scale. His sons Malvinder Mohan Singh and Shivinder Mohan Singh sold the company to the Japanese company
Premium Ranbaxy Laboratories Generic drug