Slide 1 Salt water Oceans – (contain ~97% of all water on earth; also responsible for weather, redistribution of energy) Fresh waterPolar ice caps, glaciers, Lakes, streams,…

Slide 1 Salt water Oceans – (contain ~97% of all water on earth; also responsible for weather, redistribution of energy) Fresh water Polar ice caps, glaciers, Lakes, streams,…

PowerPoint Presentation Concentration Units Continued M = moles of solute liters of solution Molarity (M) Molality (m) m = moles of solute mass of solvent (kg) 12.3 1 Solution…

JEOPARDY! Chemistry Final Review Chapters 6.1-6.4 and 6.7 Juliann Frenette Click Once to Begin JEOPARDY! 100 100 100 100 100 100 200 200 200 200 200 200 300 300 300 300 300…

Chapter 20 Concentration Molarity (M) Moles of solute per liter of solution. Molarity = moles of solute liters of solution What is the molarity of a solution prepared by…

Concentration Units General Vocabulary: Solution – homogeneous mixture of solute and solvent Solute – the substance being dissolved Solvent – the substance doing the…

Solutions and Mixtures Solutions Solutions are stable, homogeneous mixtures Particles are evenly distributed through the mixture Will not spontaneously separate There are…

Properties of Solutions: Ways of Expressing Concentrations Weight percentage = mass of component in solution total mass of solution Parts per million (ppm) = mass of component…

Chapter 20 Concentration Molarity (M) Moles of solute per liter of solution. Molarity = moles of solute liters of solution What is the molarity of a solution prepared by…

Properties of Solutions Lesson 2 Measuring concentration Concentration = amount of solute/amount of solution Weight/volume percent Mass solute in g/volume of soln in mL x…