Solutions and colligative properties dpp pdf for iitjee. Colligative properties 152stripped free download as powerpoint presentation. We can further consider colligative properties as those properties that are obtained by the dissolution of a nonvolatile solute in a volatile solvent. Colligative properties ch102 general chemistry, spring 2014.
Generally, the solvent properties are changed by the solute where its particles remove some of the solvent molecules in the liquid phase. Relative lowering of vapour pressure let us first discuss the meaning of colligative properties. Dissociationwhen neutral combinations of particles separate into ions while in aqueous solution. Apr 21, 2020 colligative properties part1 chemistry notes edurev is made by best teachers of chemistry. This is a set of lecture outlines with teacher notes for a full unit on the properties of solutions and colligative properties. Our new crystalgraphics chart and diagram slides for powerpoint is a collection of over impressively designed datadriven chart and editable diagram s guaranteed to impress any audience. The four colligative properties that change as a result of the addition of solute are freezing point, boiling point, vapor pressure, and. Colligative properties solution and colligative properties.
When a solute dissolves in a solvent such as water, various physical properties are affected. So youve got to know, which things form azeotropes. Ppt colligative properties powerpoint presentation. The number ratio can be related to the various units for concentration of solutions, for example, molarity, molality.
Adsorption the accumulation of molecular species at the surface rather than in the bulk of a solid or liquid is termed adsorption. This means that the more solute we add to a given amount of solvent, the more a colligative property of the solvent, like its boiling point or freezing point, will. Apr 19, 2020 colligative properties part2 chemistry notes edurev is made by best teachers of chemistry. Colligative properties part1 chemistry notes edurev. It includes two weeks of material for lecture and guided group practice. Calculating concentration of solutions how many grams of a solution. Chart and diagram slides for powerpoint beautifully designed chart and diagram s for powerpoint with visually stunning graphics and animation effects. Solutions colligative properties changes in colligative properties depend only on the number of solute particles present, not on the identity of the solute particles. Let us explore more about the physical, chemical, optical as well as electrical properties of colloidal solutions. In chemistry, colligative properties are those properties of solutions that depend on the ratio of the number of solute particles to the number of solvent molecules in a solution, and not on the nature of the chemical species present. Owing to this peculiar structure of colloid, it has varied physical and chemical properties. You need the microsoft word program, the microsoft word app, or a program that can import. Colligative properties school of chemistry and biochemistry. Displaying powerpoint presentation on colligative properties georgia institute of technology available to view or download.
Colligative properties georgia institute of technology. Scribd is the worlds largest social reading and publishing site. Chapter 16 colligative properties of solutions authorstream. Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from. There are four colligative properties, and you already. Chemistry colligative properties worksheet colligative properties.
Colligative property, in chemistry, any property of a substance that depends on, or varies according to, the number of particles molecules or atoms present but does not depend on the nature of the particles. Colligative properties are those that depend on the concentration of particles in a solution, not upon the identity of those particles. This document is highly rated by chemistry students and. This material is suitable for an advanced chemistry class, ap chemistry, and first year college ch. Hello students here we are giving solution and colligative properties dpp pdf for iitjee. Chapter 16 colligative properties of solutions authorstream presentation. Download a free powerpoint viewer for pc or macintosh. Colligative properties are properties of solutions that depend on the number of particles in a volume of solvent the concentration and not on the mass or identity of the solute particles. Colligative properties of solutions presentation chemistry antifreeze activity in the gastrointestinal fluids of arctogadus. These properties include boiling point elevation, freezing point depression, and osmotic pressure. View colligative ppts online, safely and virusfree. A change in a property of a solvent that depends on the concentration of dissolved solutes particles is called a colligative properties.
Use and alter these presentations freely or any power point template used in this presentations site for other tea. Realworld example when you are using an antifreeze in a cars radiator. Among colligative properties are vapor pressure lowering boiling point elevation melting point depression osmotic pressure 2. The textbook provides an important opportunity for students to learn the core concepts of chemistry and understand how those concepts apply to their lives and the world around them. These are the effects that a solute has on a solvent. Colligative properties of solutions introductory chemistry. Freezing point depression and boiling point elevation are examples of colligative properties. Colligative properties are based on the amount of a substance not what it is. The molecular species or substance, which concentrates or accumulates at the surface is termed adsorbate and the material on the surface of which the adsorption takes place is called adsorbent. Up to this point you have only thought about solution as a particle dissolved in water. Colligative properties are properties that depend only upon the number of solute atoms, ions, or molecules in a solution and not on the nature of those atoms, ions or molecules.
Jan 09, 2016 surface chemistry ppt class 12 cbse chapter 5 1. Colligative properties ppt file 542 kb colligative properties concerning solubility, boiling point elevation, and freezing point depression. Chemistry powerpoint presentations free to download. Colligative properties are also affected by temperature. To get started finding ppt on colligative properties of. The boiling points of solutions are always higher, and the freezing points of. Colligative properties practical uses of solutions units of concentration whatever units you use, the goal is the same. The following slides are extra worked out examples. Colligative properties of solutions are properties that depend upon the concentration of solute molecules or ions, but not upon the identity of the solute. Colligative properties of solutions chemistry tutorial. Raoults law is concerned with the vapour pressure depression of solutions. Okay so, lately we have been having an irregular schedual at my school, so my teacher just basically gave me homework without teaching the material.
Ppt colligative properties powerpoint presentation free to download id. Colligative properties by definition a colligative property is a solution property a property of mixtures for which it is the amount of solute dissolved in the solvent matters but the kind of solute does not matter. Download colligative properties georgia institute of technology ppt for free. Colligative properties of solutions presentation chemistry. Colligative properties 152stripped solution osmosis. Colligative properties of solutions ppt download slideplayer. Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. Examples include the pressure of an ideal gas and the depression of the freezing point. Experiment on colligative properties boston university. In chemistry, colligative properties are properties of solutions that depend on the ratio of the number of solute particles to the number of solvent molecules in a solution, and not on the nature of the chemical species present. Any questions on azeotropes, before we get to colligative properties. The main properties of colloidal solutions are as follows. After that, the boiling point of the solution will be greater than the boiling point of the pure solvent because the. A free powerpoint ppt presentation displayed as a flash slide show on id.
Depression colligative properties of solutions presentation chemistry a colligative property is one of the properties of. To assist in the treatment and recovery process, medical scientists and doctors often introduce electrolytic solutions into the body. Colligative properties free download as powerpoint presentation. Colligative properties of electrolytes because these properties depend on the number of particles dissolved, solutions of electrolytes which dissociate in solution show greater changes than those of nonelectrolytes. The properties of a solution that depend on the number of particles present in solution e. Any of the colligative properties vapor pressure, freezing point, boiling point or osmotic pressure can be used to determine the molar mass of nonvolatile molecular substances. According to the general definition, those properties of a solution that depend on the number of solute molecules, irrespective of their nature, with respect to the total number of molecules present in the solution are. A colloid is a mixture in which one substance of microscopically dispersed insoluble particles is suspended throughout another substance. The adobe flash plugin is needed to view this content. Students learn to predict which solutions will have the highest and l. Fred omega garces chemistry 201 miramar college colloidal suspensions or dispersions scatter light, a phenomenon known as the tyndall effect. Dissociationwhen neutral combinations of particles separate into ions while in aqueous solutionup to this point you have only thought about solution as a particle dissolved in water. Colligative properties of solutions depend on the concentration of solute particles but not on their identity.
Colligative properties part2 chemistry notes edurev. These electrolytic solutions share the same colligative properties as chemical solutions. Colligative properties ch102 general chemistry, spring 2014, boston university there are four colligative properties. Historically, colligative properties have been one means. Ppt download freezing point depression vanderhoffdesign. This lesson explores the topic of colligative properties. Colligative properties relative lowering of vapour pressure. To answer this, we need to understand the concept of colligative properties.
Remove this presentation flag as inappropriate i dont like this i like this remember as a favorite. Freezing point depression, boiling point elevation, molality. Colligative properties depend only on the number of dissolved particles that is, the concentration, not their identity. Ppt colligative properties powerpoint presentation free. This document is highly rated by chemistry students and has been viewed 65 times. By using a solution instead of pure water in the radiator, the liquid will not freeze until you get to some temperatre below 0 degrees celsius, rather than freezing right at 0. Calculation of the properties only works perfectly for ideal solutions. Download colligative properties georgia institute of. These properties are mostly seen in dilute solutions. And by having access to our ebooks online or by storing it on your computer, you have convenient answers with ppt on colligative properties of solutions pdf. Colligative properties physical properties of solutions differ from the solvent they.
Chapter 12 solutions overview solution formation types of solution solubility and the solution process effect of temperature and pressure on solubility colligative properties ways of expressing concentration vapor pressure of a solution boilingpoint elevation and freezing point depression. Ppt on colligative properties of solutions pdf we have made it easy for you to find a pdf ebooks without any digging. Colligative properties powerpoint ppt presentation. The solutions must be of proper osmolality and concentrations, otherwise irreversible damage can be caused. Chemistry 2e is designed to meet the scope and sequence requirements of the twosemester general chemistry course. This is a cryoscopic constant that is dependent on the properties of the solvent and not the solute. The number ratio can be related to the various units for concentration of solutions, for example, molarity, molality, normality chemistry, etc. Download ebook solution properties ppt solution properties ppt powerpoint morph presentation get inspired ppt animation solutions. Chapter properties of solutions chemistry, the central science, 10th edition theodore l.
285 564 1583 915 373 347 1193 206 1183 552 1266 695 1553 293 1064 1258 1504 209 438 1222 97 1271 381 732 1075 159 686 665 1159 1354 1393 768 417 679 1462 910 291 1238 969