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| A mixture in which particles can be seen and easily separated |
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| Solutes lower the freezing point of water by |
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| making it harder for water molecules to form crystals |
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| What is a dilute solution? |
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| 1 gram of salt dissolved in 100 grams of water. |
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| Both soldium hydroxide(NAOH) and potassium hydroxide (KOH) produce hydroxide ions (OH-) in water. These compounds are |
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| measures the concentration of hydrogen ions (H+) |
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| is a reaction between an acid and a base |
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| PH in the digestion system is the highest in the |
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| a mixture containing small,undissolved particles that do not settle out. |
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| if you add solute to a dilute solution the solution becomes more ____________ |
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| A substance that turns different colors in an acid or a base |
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| When a base reacts with an acid, the products of the reaction are water and |
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| the process in which complex food molecules are broken down into smaller molecules |
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| The solute is the largest part of a solution |
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| the solubility can be used to identify an unknown substance |
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| A base tastes bitter, feels slippery and turns litmus paper blue |
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| A base forms hydrogen ions when it is dissolves in water. |
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| Your body easily uses complex food molecules for energy |
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| Inferring- the jar in the diagram has been shaken up, then allowed to sit for a day. What kind of solution is this |
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| Applying concepts- To change this solution to a supersatured solution, you will have to |
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| heat the solution and then add more sugar. |
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| This equation shows what happens when ammonia dissolves in water. Form this you can tell that ammonia is |
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| what would be the ph of the solution formed when ammonia dissolves in water |
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| The solution formed when ammonia dissolves in water is a solution |
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