Solutions. Solution, Suspension, Colloid Timberlake, Chemistry 7 th Edition, page 309.

Slides:

Advertisements

Similar presentations

Solubility Experiment 1: Add 1 drop of red food coloring A B A B

Advertisements

Properties of Solutions. Classification of Matter Solutions Solutions are homogeneous mixtures.

More Mixtures. Solutions A mixture made of two or more types of particles that appears to be a single substance throughout. The particles are uniformly.

Types of Mixtures. Solutions Solutions are homogeneous mixtures made up of two components. The part of the solution that does the dissolving is called.

Heterogeneous mixture – mixture that is not uniform throughout Homogeneous mixture – mixture that is uniform throughout.

By: Paige Garcia Mrs. La Salle Chemistry period 3.

Lava Lamp It is… a philosophy the primordial ooze once ruled our world

Chapter 3- Acid, Bases, and Soltuions

What is Matter? (Part 1 – Glencoe chapter 18-1). I. Chemistry The study of matter and how it changes Differences in material properties relate to what.

Composition of Matter Chapter 17 section 1. Substances A substance is something that can not be broken down and still maintain its original characteristics/properties.

Copyright © by Holt, Rinehart and Winston. All rights reserved. ResourcesChapter menu How to Use This Presentation To View the presentation as a slideshow.

Solutions Types of Mixtures.

Solutions: Definitions  Solution - homogeneous mixture Solvent - present in greater amount Solute - substance being dissolved.

II III I Mixtures. A. Definitions  Mixture = Variable combination of 2 or more pure substances. HeterogeneousHomogeneous.

8/29/2011 Objectives: Distinguish that homogenous mixtures are solutions and heterogeneous mixtures are colloids or suspensions. Interpret and create models.

Classification of Matter. Matter Has mass Takes up space Everything is made up of it.

Heterogeneous Mixtures Colloids and Suspensions Solutions Homogeneous mixtures Solute and solvent are evenly distributed throughout Typical particle.

Solutions Chapter 12 Modern Chemistry

Classification of Matter Matter can be classified into two main categories, pure substances and mixtures.

Tuesday February 21, 2012 (Types of Mixtures). About how much KNO 3 will dissolve in 100 grams of water at 80°C to make a saturated solution?

Mixtures. A mixture is a form of matter that is composed of two or more elements, two or more compounds, or of elements and compounds.

Warm-Up In your own words, define the word mixture.

Homework and Announcements  Science Fair – Top five and a homework pass!  USA TestPrep due on Monday  Today – Vocabulary mind map in notebook  Textbook.

Mixtures Most forms of matter occur as mixtures A mixture is a combination of 2 or more substances that come in contact with each other but keep their.

Chapter 12 Preview Objectives Solutions Suspensions Colloids

What’s the Matter Game Definitions Unit 2: Classification of Matter Physical Science Steinbrink.

Chapter 3 section 1 96ljVMHYLo.

Concentration – Game 1 Kimberly Franklin. Compound.

Solution Concentration  Concentration is a measure of how much solute is dissolved in a specific amount of solvent or solution  Molarity (M) = mol solute.

A substance that cannot be broken down into simpler substances is.

Chapter 13: Section 1 What is a Solution?. Mixtures mixture (def)- a combination of 2 or more substances that are not chemically combined there are 2.

(8th) Chapter 7-1 Cornell Notes “Understanding Solutions”

MIXTURES B.3. Mixture 2 or more substances physically combined: Each retains a separate identity Substances combined can be separated by physical means.

Colloids, Solutions, Suspensions The three kinds of mixtures are distinguished by the size of the particles that make them up. ? ? ? ?

Solutions A solution is a mixture of two or more substances that is uniform at the molecular level. This means it is homogeneous.

Chapter 15 Water and Aqueous Systems 15.3 Heterogeneous Aqueous

Substances and Mixtures

Classifying Matter.

Solutions & Concentration

Solution Chemistry Solutions are homogeneous mixtures of two or more pure substances. In a solution, the solute is dispersed uniformly throughout the.

Solution Chemistry Solutions are homogeneous mixtures of two or more pure substances. In a solution, the solute is dispersed uniformly throughout the solvent.

6.4 – NOTES Solutions, Suspensions, and Colloids

Types of Mixtures.

Types of Mixtures.

Solutions Lesson 11.

Chemistry Unit 2 Classification of Matter

Solutions, Colloids, and Suspensions

Mixtures, Electrolytes

Section 1 Types of Mixtures

Classification of Matter Matter Flowchart Pure Substances Mixtures

WHO AM I? Mixture or Substance

A substance that cannot be broken down into simpler substances is

Classification of Matter

Classification of Matter Matter Flowchart Pure Substances Mixtures

Opening assignment – Page 41

Understanding Solutions

Mixtures: Suspensions and Colloids

(8th) Chapter 7-1 Cornell Notes

Acids, bases, and solutions

Colloids, Solutions, Suspensions

Types of Mixtures.

0:56 0:55 0:54 0:53 0:57 0:58 1:02 1:01 1:00 0:59 0:52 0:51 0:44 0:43 0:42 0:41 0:45 0:46 0:50 0:49 0:48 0:47 1:03 1:04 1:19 1:18 1:17 1:16 1:20 1:21 1:25.

Solution Chemistry Solutions are homogeneous mixtures of two or more pure substances. In a solution, the solute is dissolved in the solvent.

Mixtures Lecture Chapter 2: Section 1.

Types of Mixtures.

September 22, 2014 What is the difference between a Pure substance and a Mixture? What is the difference between an element and a compound? What is the.

Types of Mixtures 4.2 Notes

Presentation transcript:

Solutions

Solution, Suspension, Colloid Timberlake, Chemistry 7 th Edition, page 309

With a solution, the particles are very small (too small to be seen with the naked eye) and are dissolved between the molecules of the solvent (in the interstitial spaces). With a colloid, the particles are still small enough to fit in the interstitial spaces, but are large enough to be seen with the naked eye. Both a solution and a colloid are homogeneous mixtures. In a suspension, the particles are not dissolved in the solution, they are too large to fit in the interstitial spaces. Instead, they are stirred up and suspended in the solvent for short periods of time. Suspensions settle out when allowed to stand undisturbed. The main difference is in PARTICLE SIZE. Solution, Suspension, Colloid

Copyright © 2007 Pearson Benjamin Cummings. All rights reserved.

Tyndall Effect Put a beam of light through a mixture Reflection of light off undissolved particles A) Solution - no Tyndall effect- can’t see the beam B) Suspensions - sparkle off big particles C) Colloids – continuous beam A B C

The Tyndal Effect The Artificial Sunset Colloidal sulfur is produced when sulfuric acid is added to a solution of sodium thiosulfate. Tyndal effect

Solution

Colloid

Suspension