Investigating the Properties of pH The manufacture’s claim is that Sensodyne toothpaste micro hardens tooth enamel to help protect against the effects of acid wear‚ helps stop the twinges of pain from sensitive teeth formulated with low abrasivity‚ neutral pH and gentle yet effective cleaning system. To find out if the manufactures claim on Sensodyne toothpaste is the correct level of pH. I expect the Sensodyne toothpaste to be a neutral pH level as the manufactures claim that this products
Free PH
Case Study: Contribution Margin and Variance Analysis By: Sachin Malhotra Student ID:xxxxxxxxx Presented To: Prof. G. Dunning Course: 04-70-256 Section 2 Date: November 28‚ 2008 Explanation of Profit Decline The decline in profits was due to a combination of various market‚ as well as‚ production factors. Firstly‚ the decreased market share was a major cause of the decline in the profits. This was quite surprising for a company that is operating in a growing market. The total market for
Premium Variable cost Marketing Cost
MODULE-1 LESSON-1: GENERAL INTRODUCTION OF IPRs: What is IPR (Intellectual Property Rights)? Intellectual Property refers to creation of mind i.e. inventions‚ industrial designs for article‚ literary & artistic work‚ symbols etc. used in commerce. Intellectual property is divided into two categories: 1. Industrial property‚ which includes inventions (patents)‚ trademarks‚ industrial designs‚ and geographic indications and 2. Copyright‚ which includes literary and artistic works
Premium Patent Intellectual property
Experiment # 1 Date: 18/12/13 Title: Chemical Properties of Alkanes. Aim: To test the reactivity of alkanes using cyclohexane as an example. Apparatus/Materials: Cyclohexane‚ liquid alkane‚ aqueous bromine‚ test tubes‚ light source‚ watch glass‚ splint‚ 0.1 MKMnO4‚ concentrated H2SO4‚ dilute H2SO4. Method: Combustion: 1. A watch glass was placed on a benched protection sheet in a fume cupboard and the extractor in the fume on. 2. 4 drops of cyclohexane was placed on the watch glass using
Premium Standard deviation Laboratory glassware Sodium hydroxide
Eggs are a key ingredient used to make a foam. Investigate the functional and chemical properties of eggs and other ingredients when making meringue. Chemical and Functional properties of eggs: Background information Eggs give a smoother texture to microwaveable dishes‚ frozen dishes are better to freeze. The yolk and the egg white cam be used in many different ways for different products of food. Eggs contain a lot of protein and a balance of other nutrition. Some producers require fresh eggs to
Premium Nutrition Food Milk
Department of Chemistry [Colligative Properties & Osmotic Pressure] Purpose : The experiment this week had two different purposes. The first is to teach us about freezing points. This lab was designed to show us the freezing point of a pure solvent‚ in comparison to a solvent in a solution with a non-volatile solute. The second goal of the experiment is to teach students about osmosis. In the experiment‚ we got to observe osmosis as well as understand dialysis
Premium Freezing-point depression Water Temperature
Properties of Chemical Reactions Ms. Whitty‚ Science 10 Fiona Adams‚ November 1st‚ 2012 Introduction Chemical reactions are a part of our daily lives‚ from rusting metal to making bread to leaves changing colour in the fall. A chemical reaction is the process that occurs when two or more substances combine to produce a chemical change. When a chemical reaction takes place‚ the change is indicated by one or more qualitative properties. The colour or odor could change‚ gas could be produced
Premium Chemical reaction Chemistry Sodium
The Miraculous Properties of the Fig [I swear] by the fig and the olive. (Qur’an‚ 95:1) Sahih al-Bukhari records Prophet Muhammad (PBUH) stating: "If I had to mention a fruit that descended from paradise‚ I would say this is it because the paradisiacal fruits do not have pits...eat from these fruits for they prevent haemorrhoids‚ prevent piles and help gout." So let’s discuss the benefits of figs‚ throughout the years figs have been used as a remedy for everything from constipation‚ gangrene
Premium Nutrition Dietary fiber Hypertension
Sadness‚ happiness‚ excitement‚ joy‚ and astonishment are only but a few of the emotions you will endure while reading the book Heaven is for Real‚ the amazing story of a brave and eccentric little boy named Colton Burpo. In March of 2003‚ what seemed to be a seemingly typical family trip turned into a terrifying fight for Todd and Sonja Burpo’s little boy’s life. Even after months of injury and illness within the Burpo family‚ Colton’s incident tops them all. The strength of this little boy‚ even
Premium Family High school English-language films
FALL 2012 ME 305 FLUID MECHANICS I EXPERIMENT 1 MEASUREMENT OF FLUID PROPERTIES PREPARATION: In this course‚ you will conduct the experiments at the Fluid Mechanics Laboratory‚ by yourselves‚ without any help or instruction from the teaching assistants. You must read the lab sheet thoroughly and understand what you are expected to do (and why) for each experiment‚ before coming to the lab. At the end of each experiment‚ you will have to do certain calculations‚ present and plot (when asked)
Premium Viscosity Liquid Fluid