Solutions

How much I have to add to have a GOOD lemonade? Is it concentrated? Is it diluted? How would you prepare a lemonade?

Definitions ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Solutions ,[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object]

Solubility Terms ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Solubility Terms ,[object Object],[object Object],[object Object]

Insert figure 14.4 Oil is Not Soluble in Water

Ionic Solubility ,[object Object],[object Object],[object Object],[object Object],[object Object]

Ionic Solubility ,[object Object],[object Object]

Insert figure 14.3 Dissolving an Ionic Compound in Water

Solubility of Covalent Compounds ,[object Object],[object Object],[object Object],[object Object]

Solubility Equilibria ,[object Object],[object Object],[object Object],[object Object],[object Object],dissolving crystallizing

Effects of Temperature on Solubility ,[object Object],[object Object],[object Object]

Concentration ,[object Object],[object Object],[object Object]

Molarity Problem ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Preparing solutions of a given molarity ,[object Object],To actually prepare the solution, 250 mL of 3.00 M NaCl: 1. Transfer 43.8 g of NaCl to a 250 mL volumetric flask partly filled with distilled water. 2. Shake to dissolve. 3. Add enough water to the flask to reach the mark 4. Stopper the flask and invert several times to mix thoroughly . mL L moles grams

Another Molarity Problem ,[object Object],[object Object],=0.0417 L 0.0417L x 1000 mL/L = 41.7 mL

Percent by Volume [%(v/v)] ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Percent by mass [%(w/w)] ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Preparation of Solutions by Dilution ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],= 250 mL

Colligative Properties ,[object Object],[object Object],[object Object],[object Object],[object Object]

Counting Particles ,[object Object],[object Object],[object Object]

Colloids ,[object Object],[object Object],[object Object],[object Object]

Colloids ,[object Object],[object Object],[object Object]

Osmosis and Dialysis ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Insert figure 14.16 A Semipermeable Membrane

Osmosis ,[object Object],[object Object],[object Object]

Osmosis in Cells ,[object Object],[object Object],[object Object]

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