3.2&3.3.notebook
3.2: Concentrations and Solubility. Concentration Refers to the amount of _______ in a ________
Concentration is typically measured in _______. For example, a concentration of _____ means that there is _______ for every ________
Solubility: Solubility refers to _____________________________
When something can dissolve in a solvent we say that it is___________
When something cannot dissolve in a solvent we say that it is___________
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3.2&3.3.notebook
Soap: Soap is soluble in water to create an awesome cleaning solution. This solution can ________________________. Watch the following video: (or search: "how soap works bradley mccann") https://www.youtube.com/watch?v=EDOw1KwA5qI
3.3: Seperating Mixtures
Cleaning water: usually, water can be filtered and treated to make it safe to drink. Typical Steps: ______________
_______________
_______________
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3.2&3.3.notebook
Removing Salt from Water: Water can be __________. Then, the water _________.
Afterwards, all that is left over is __________. This process is called ______________ Distillation:
Distillation is a process where water is ___________. The _________ is then _________, and ____________________________
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Questions: 1) Describe the steps involved in distilling water.
2) Explain how you could use crystallization to separate juice crystals from water.
3) What does concentration tell you about a substance?
4) Explain what 12g/L means. 5) List 3 substances that are non­soluble in water. 4
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