M = molarity of the solution R = gas law constant

Slides:



Advertisements
Similar presentations
Osmotic Pressure.
Advertisements

© 2009, Prentice-Hall, Inc. Colligative Properties Changes in colligative properties depend only on the number of solute particles present, not on the.
How do you handle the calculations and data for the gas law lab (molar mass of butane)? February 27.
Properties of Solutions or Colligative Properties Properties of pure substances are based on strength of IMF Properties of solutions are based on # solute.
Physical Properties of Solutions.  Homogeneous mixtures: ◦ Solutions – ions or molecules (small particles) ◦ Colloids – larger particles but still uniform.
1 Chapter 6Gases 6.5 Temperature and Pressure (Gay Lussac’s Law) Copyright © 2005 by Pearson Education, Inc. Publishing as Benjamin Cummings.
Colligative Properties
Phase Equilibria Melting-Freezing Evaporation-Condensation Sublimation-Condensation Phase transition.
Chapter 5 Gases AP*. Section 5.1 Pressure Why study gases?  An understanding of real world phenomena.  An understanding of how science “works.” Copyright.
Change in Freezing Point Common Applications of Freezing Point Depression Propylene glycol Ethylene glycol – deadly to small animals.
Solutions: AP Notes Use Pre-AP Notes for background solution info Colligative Properties.
1 Osmosis osmosis is the flow of solvent through a semi- permeable membrane from solution of low concentration to solution of high concentration the amount.
Chapter 12 Solutions. Colligative Properties colligative properties are properties whose value depends only on the number of solute particles, and not.
Copyright©2000 by Houghton Mifflin Company. All rights reserved. 1 Chemistry FIFTH EDITION Chapter 11 Properties of Solutions
(C) Adding a nonvolatile solute to a solvent increases the solution’s osmotic pressure. Osmosis is the net movement of solvent away from a soln. w /a lower.
1 Colligative Properties of Nonelectrolyte Solutions Colligative properties are properties that depend only on the number of solute particles in solution.
Properties of Solutions
Colligative Properties
Homework – Unit 4: Gas Laws Reading & Notes Problems from the Chapter (suggested timeline) By Monday: 5.1, 5.2, 5.3 ( ) By Tuesday: 5.5 ( )
© 2009, Prentice-Hall, Inc. Colligative Properties Changes in colligative properties depend only on the number of solute particles present, not on the.
Chapter 11 Properties of Solutions. Section 11.1 Solution Composition States of Matter  The fundamental difference between states of matter is the strength.
Chapter 11 Properties of Solutions. Copyright © Cengage Learning. All rights reserved 2 Solution – a homogeneous mixture. Solute – substance being dissolved.
Chapter 8 Solutions. Chapter 8 Table of Contents Copyright © Cengage Learning. All rights reserved 2 8.1Characteristics of Solutions 8.2Solubility 8.3Solution.
Chapter 5 Gases. Chapter 5  One of the most amazing things about gasses is that, despite wide differences in chemical properties, all gases more or less.
Chapter 11 Properties of Solutions. Section 11.1 Solution Composition Copyright © Cengage Learning. All rights reserved 2 Various Types of Solutions.
Notes 13-3 Obj 13.4, © 2009, Prentice- Hall, Inc. A.) Mass Percentage Mass % of A = mass of A in solution total mass of solution  Ways.
Chapter 12 Solutions and Osmosis Dr. Peter Warburton
Chapter 15 Acid-Base Equilibria. Section 15.1 Solutions of Acids or Bases Containing a Common Ion Copyright © Cengage Learning. All rights reserved 2.
Chapter 11 Properties of Solutions. Section 11.1 Solution Composition Copyright © Cengage Learning. All rights reserved 2 Various Types of Solutions.
LO 1.16 The student can design and/or interpret the results of an experiment regarding the absorption of light to determine the concentration of an absorbing.
Various Types of Solutions
LO 1.3 The student is able to select and apply mathematical relationships to mass data in order to justify a claim regarding the identify and/or estimated.
Note – Only 22 days until all Missing and Late Work is due by 5/27/16 unless previous arrangements have been made with me. Thank You Klasdjsklfjasdkljfslk;
Colligative Properties
One of the most amazing things about gasses is that , despite wide differences in chemical properties, all gases more or less obey the gas law. The gas.
Review Atomic Number (Z) – number of protons
Solution Formation A solution is a homogeneous mixture of two or more substances, consisting of ions or molecules. A colloid, although it also appears.
Energy Capacity to do work or to produce heat.
Chapter 11 – Properties of Solutions 11.5 – 11.8 Notes
LO 1.3 The student is able to select and apply mathematical relationships to mass data in order to justify a claim regarding the identify and/or estimated.
Behavior of a Liquid in a Closed Container a) Initially b) at Equilibrium
LO 1.3 The student is able to select and apply mathematical relationships to mass data in order to justify a claim regarding the identify and/or estimated.
Network Solids To play movie you must be in Slide Show Mode
Various Types of Solutions
Various Types of Solutions
Review Atomic Number (Z) – number of protons
Colligative Properties: Osmotic Pressure (6.10)
11.3 Factors Affecting Solubility
First-Order Rate = k[A] Integrated: ln[A] = –kt + ln[A]o
Colligative Properties
Solving Equilibrium Problems
Spontaneous Processes and Entropy
Network Solids To play movie you must be in Slide Show Mode
Temperature and Pressure (Gay Lussac’s Law)
Colligative Properties of Solutions
Pickle Light Copyright © Cengage Learning. All rights reserved.
We do not know the detailed pathway of an electron.
LO 1.3 The student is able to select and apply mathematical relationships to mass data in order to justify a claim regarding the identify and/or estimated.
Why study gases? An understanding of real world phenomena.
An Aqueous Solution and Pure Water in a Closed Environment
Various Types of Solutions
Energy Capacity to do work or to produce heat.
Common Ion Effect Shift in equilibrium position that occurs because of the addition of an ion already involved in the equilibrium reaction. An application.
Reaction Mechanism Most chemical reactions occur by a series of elementary steps. An intermediate is formed in one step and used up in a subsequent step.
In going from a particular set of reactants to a particular set of products, the change in enthalpy is the same whether the reaction takes place in one.
Stable Compounds Atoms in stable compounds usually have a noble gas electron configuration. Copyright © Cengage Learning. All rights reserved.
Solution Properties 11.1 Solution Composition
Chemical Equilibrium The state where the concentrations of all reactants and products remain constant with time. On the molecular level, there is frantic.
Why study gases? An understanding of real world phenomena.
Presentation transcript:

M = molarity of the solution R = gas law constant Osmosis – flow of solvent into the solution through a semipermeable membrane. = MRT = osmotic pressure (atm) M = molarity of the solution R = gas law constant T = temperature (Kelvin) Copyright © Cengage Learning. All rights reserved

Copyright © Cengage Learning. All rights reserved

Osmosis To play movie you must be in Slide Show Mode PC Users: Please wait for content to load, then click to play Mac Users: CLICK HERE Copyright © Cengage Learning. All rights reserved

Copyright © Cengage Learning. All rights reserved

EXERCISE! When 33.4 mg of a compound is dissolved in 10.0 mL of water at 25°C, the solution has an osmotic pressure of 558 torr. Calculate the molar mass of this compound. The molar mass is 111 g/mol. Note: Use the red box animation to assist in explaining how to solve the problem. Copyright © Cengage Learning. All rights reserved

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2024 SlidePlayer.com. Inc. All rights reserved.