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7 Why is water called "the universal solvent'? Diagram the process of salt, NaCl dissolving in water: 8. Define hydrophilic and hydrophobic: 9. Soaps and ...

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7 Why is water called "the universal solvent'? Diagram the process of salt, NaCl dissolving in water: 8. Define hydrophilic and hydrophobic: 9. Soaps and detergents are surfactants. What is a surfactant and how does adding soap to laundry help to remove dirt and grease from your clothing? 10.List five special properties of water (other than those listed in this assignment). 1.Where does the drinking water for your home come from? How is the water supplied? How is the water tested? How

7 Why is water called "the universal solvent'? Diagram the process of salt, NaCl dissolving in water: 8. Define hydrophilic and hydrophobic: 9. Soaps and detergents are surfactants. What is a surfactant and how does adding soap to laundry help to remove dirt and grease from your clothing? 10.List five special properties of water (other than those listed in this assignment). 1.Where does the drinking water for your home come from? How is the water supplied? How is the water tested? How often has the water been tested? By whom? Where does the waste water go?

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