The calculations for colligative properties do not depend on the identity of a substance that is being used because only the amount of the substance that is used plays a role. The types of calculations that are colligative properties are: freezing point of depression‚ boiling point elevation‚ vapor pressure lowering‚ and osmotic pressure.1 Colligative properties are present in everyday life‚ such as adding salt to a boiling pot of water. By adding salt to the water‚ the boiling point of elevation
Premium Water Freezing-point depression Melting point
Lab 4: Physical & Chemical Properties Purpose: The purpose of this lab is to distinguish if different substances react to heat or cold and if a solution is added to it during the experiment will it change the substance or leave it the same. Throughout the different tests each substance is put through a series of tests to determine if it changes in any way in regards to color‚ odor‚ or consistency from the start of the experiment. The results will be documented in table 1. Data Table 1: Solubility
Premium Chemistry Sodium Chemical reaction
A great leader is someone who loves to lead other people and do their best at it. He or she should be an inspiration to their peers while also being able to exceed the expectations of their elders. They must have all the necessary attributes and character traits so he or she can succeed. Among the most necessary leadership character traits are passion and dedication. No matter what goal is trying to be reached a great leader must always be passionate about the goal at hand and understand the importance
Premium Debut albums Management Leadership
Jews‚ experiments on them‚ and looting of their gold and property at the same time.
Premium World War II Germany Nazi Germany
HERE‚ almost there. Almost. I almost flunked in my SPM trials examination. People around do expect high from me‚ being one of the boarding school student‚ de cream de la cream‚ they say. SPM is about 3 months to go‚ and I almost failed in my trials‚ getting E’s mostly in Science subjects; Biology around 42/100‚ Chemistry 44/100‚ excluding Physics‚ I was able to obtained a C+ with 56/100. Another E was for the so-called killer subject for students who hated numbers and counting; that is Additional
Premium Subject Timbaland Time
Abstract An experiment is conducted to prepare soap and thus‚ to compare the properties of the prepared soap and synthetic detergents which are precipitation‚ emulsification and cleaning abilities. It can be concluded that soap has the properties if emulsifying oil whereas detergent has not. The abilities of forming precipitates can be seen clearly in soap solution whereas detergent forms no precipitates at all. The experiment is completed and successfully conducted. Introduction
Premium Water Soap Sodium hydroxide
EXPERIMENT NO. 4 Chemical Equilibrium Claver‚ L. Z. X. Y.1‚ Palad‚ C. C.2‚ Rocha‚ R. D. P3 1Anthropology Department‚ College of Social Sciences and Philosophy‚ 2National Institute of Geological Sciences‚ College of Science‚ 3Department of Food Science and Nutrition‚ College of Home Economics‚ University of the Philippines‚ Diliman‚ Quezon City 1101 Philippines ------------------------------------------------- Keywords: forward and reverse reactions‚ equilibrium constant‚ Le Chatelier’s Principle
Premium Chemical equilibrium Blue Chemical reaction
Abstract Depending upon firm strategies the two different theories in which can be pursued is either generated in the human resources area or in the marketing area. Depending on the strategy there may be an issue to be addressed that gave rise in employing these theories‚ how the theory being followed leads to specific actions on the part of the company‚ and or different results achieved depending on the strategy. Management Theories Each and every firm has
Premium Financial services Insurance Pricing
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
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