Colligative properties is where the concentration of solute particles in a solution is what is important and not necessarily the chemical identity of the solute the first part of this experiment focuses on the freezing point depression. Colligative properties and osmotic pressure lab module 8 point elevation and the osmotic pressure osmotic pressure, one of the colligative properties previously discussed, is defined as the pressure used by the water. Title: colligative properties & osmotic pressure background: important terms to study from this lab assignment are colligative properties, membrane permeability and osmotic pressure first, colligative properties are “those of a solution that depend solely on the number of solute particles present, not the identity of those solute particles.
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. Home law essays the colligative property 0 0 by admin law essays november 17, 2017 do you know that these properties are all around us, in our daily lives better . Colligative properties lab conclusion essay conclusion of an evaluation essay research essay on climate change thomas cole american scenery essay review abraham . A common real world application of the colligative property is when trucks salt roads in the winter since it can be difficult and dangerous to drive on roads that have ice on them during the winter, putting salt on these roads reduces the ice.
College essay financial aid colligative properties are the properties of a solution as a whole and depend on the concentration the colligative properties . Antifreeze is the perfect example of colligative properties in action antifreeze is a mixture of water and ethylene glycol the ethylene glycol is the solute. (1 point) colligative properties are directly related to the ____ freezing point of a solute nature of the solute short answer / essay questions. Check out our top free essays on colligative properties of solutions to help you write your own essay case note 1 property: .
Below is an essay on 0508 colligative properties from anti essays, your source for research papers, essays, and term paper examples 0508 colligative properties the purpose of this presentation is to demonstrate a real world application of colligative properties. View essay - 0508 colligative properties from chem 1414-70 at central lakes college 0508 colligative properties- antifreeze october 26, 2015 in chemistry today, we would like to discuss freezing. Colligative properties are dependent only on the number of particles in a solution, and not their identity some examples of colligative properties are vapor pressure, boiling point, freezing point, and osmotic pressure. Another non-colligative property is the color of a solution a 05 m solution of cuso 4 is bright blue in contrast to the colorless salt and sugar solutions other non-colligative properties include viscosity, surface tension, and solubility.
Question colligative properties and osmotic pressure hands-on labs, inc version 42-0149-00-02 lab report assistant this document is not meant to be a substitute for a formal laboratory report. The colligative properties we will consider in this sparknote are vapor pressure lowering, freezing point depression, boiling point elevation, and osmotic pressure when a nonvolatile solute is dissolved in a solvent, the vapor pressure of the resulting solution is lower than that of the pure solvent. Read this essay on colligative properties: freezing pointdepression and molar mass come browse our large digital warehouse of free sample essays get the knowledge you need in order to pass your classes and more. A colligative property is a physical property that is independent of the size, mass, or characteristics of the solute particles present in a solution instead, it depends on the concentration of the solution, in other words, the number of solute particles present in the solution the word . These colligative properties are vapor pressure lowering, boiling point elevation, freezing-point depression, and osmotic pressure (chang, ) boiling point elevation is the increase in the boiling point of a solvent caused by the dissolution of a nonvolatile solute (brown).
A colligative property is a property of a solvent that depends on the amount of solute particles dissolved in it it does not focus on the identity or nature of those solute particles, meaning it depends more on how many particles of each solute or solvent is in the solution, and on which type of particle is the solvent or the solution. Immediately download the colligative properties summary, chapter-by-chapter analysis, book notes, essays, quotes, character descriptions, lesson plans, and more - everything you need for studying or teaching colligative properties. The colligative property that will be examined in this experiment will be the freezing point depression as an example of a colligative property every liquid has a freezing point: the temperature at which a liquid undergoes a phase change from liquid to solid.
Colligative properties of solution are those that depend on the concentration of solute particles in the solution, regardless of what kinds of particles are present the greater the concentration of any solute, the lower the freezing point and the higher the boiling point of a solution. In this experiment the aim was to detect the effects of some of the colligative belongingss of solutions the stop deading points of distilled h2o and seawater were measured and found to both be about 0 °c. Physical properties of solution occur » exhibit anomalous colligative properties compared with non-electrolyte » can conduct an electric current. Essay on escience lab 1 765 words | 4 pages lab 1: scientific method exercise 1 1 based on the information in table 2, it seems that the more dissolved oxygen in the water there is the higher the population of fish is.