Colligative Properties 202-NYB-05 (Group 06.) By: Jordan Hribar 1034044 Partner: Anthony Cuillierier Teacher: Daniel Baril Experiment Done: February 23rd‚ 2011 Experiment Number 2. Introduction Some of the properties unique to solutions depend only on the number of dissolved particles and not their identity. Such properties are called colligative properties. The colligative property that will be examined in this experiment will be the freezing point depression as an example
Premium Freezing-point depression Solution Solutions
The name of the artwork that I have chosen to analyze is Home‚ Sweet Home by Winslow Homer. Homer first came to national attention during the Civil War with his accurate‚ vivid sketches of life at the front. As an artist-reporter he accompanied the Army of the Potomac in the Peninsula campaign in Virginia‚ observing camp life and some combat. While Homer drew a few traditional military scenes‚ such as bayonet and cavalry charges‚ he mostly depicted the utterly unheroic day-to-day activities of ordinary
Premium Painting History of painting Art
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
Luya or Ginger is widely distributed in the Philippines. It has a very aromatic rootstocks that contains active constituents like zingerone and shogaols that are responsible for pungent properties of ginger. But mostly of the therapeutic use of ginger are found on its rhizome. Gingerol is one of the active constituent that exert its antimicrobial effect. (Philippine Medicinal Plant 2014) Acne vulgaris is a common‚ chronic‚ multifactorial‚ polymorphic‚ inflammatory‚ non-infectious disease involving
Premium Ginger
Fink 1 Elyse Fink Professor Parsons-Zammit English 122 23 April 2014 Ray Bradbury: There Will Come Soft Rains Ray Bradbury’s short story There Will Come Soft Rains is set in a post nuclear extinction of mankind. The only thing that remained in the city was a self-sufficient house full of robots and other technology created to cater to the human occupants that no longer exist. The house carried on‚ day in and day out‚ as if the humans were still dwelling there. The house‚ with all of its
Premium Science fiction Existence Dystopia
Physical and chemical ProPerties Physical and Chemical Properties Lab RepoRt assistant This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experiment’s questions‚ diagrams if needed‚ and data tables that should be addressed in a formal lab report. The intent is to facilitate students’ writing of lab reports by providing this information in an editable file which can be sent to an instructor. Substance Name Mg Cu Zn
Premium Sodium Sodium chloride Chlorine
A Home away from Home Getting into Bethlehem university wasn’t one of my initial options of the number of available universities at all. To be honest‚ I didn’t know we even had a university in Bethlehem‚ until my dad told me about it and even then I still wasn’t so sure about applying there... I always had that dream of going abroad to study‚ you know‚ every teenagers dream is to break free and just wander. I so wanted to leave the country and I was torn between whether I should study medicine or
Premium Palestinian people Student University
lessen. By the time comes‚ when I can build my own family. I can give my children a better food‚ shelter‚ cloth and the most important is education. To be honest‚ there’s still none these dreams that I have mention comes true but I don’t loose hope on it. I’m still young and there is still a long way to walk. As long as I have faith to God and work hard in order to achieve my dreams and one day my dreams can comes true. When I was a kid I have a dream of becoming a soldier for our country but as I grew
Premium Dream 2004 singles Dreaming
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
OUTLINE Thesis Statement: There are many common plants that contain medicinal properties that also explore information on treatment‚ health benefits & side effects. Guide Questions: 1. What are the common plants with medicinal properties? 2. What are the common medicinal properties that these plants contain? 3. What are the benefits and risks brought about by these medicinal properties of plants? 4. What are the side effects in taking up medicinal plants? Are there any
Premium Pharmacology Medicine Herbalism