Solubility and Solutions Guide
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The document discusses key concepts related to solutions and solubility. It provides examples to illustrate different types of solutions, including solutions with varying amounts of solute and solvent. Examples are given to demonstrate solutions where the substances are in liquid, gas, or solid form. Key terms are defined, such as soluble, insoluble, and properties that depend on solution concentration. Safety guidance is provided at the end regarding antifreeze mixtures.
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Solubility and Solutions Guide
- 1. Get ready to write …
- 2. The stuff that is dissolved Example – the sugar and carbon dioxide in pop
- 3. The stuff that does the dissolving, it is found in a HIGHER AMOUNT THAN THE SOLUTE Example – the water in pop
- 4. HAS THE MOST POSSIBLE DISSOLVED Example – the CARBONATION in pop
- 5. DOES NOT HAVE THE MOST POSSIBLE DISSOLVED Example – the SUGAR in pop
- 6. HAS MORE THAN THE MOST POSSIBLE DISSOLVED Example – the CARBONATION in pop RIGHT AS YOU OPEN IT, WATER AT THE BASE OF A WATER FALL WITH OXYGEN
- 7. PERFECTLY EVENLY MIXED forever -EXAMPLE - ALL SOLUTIONS
- 8. NOT PERFECTLY EVENLY MIXED -EXAMPLE - SALAD, COOKIE, NOT SOLUTIONS
- 9. LOTSA SOLUTE, LITTLE SOLVENT -EXAMPLE - FROZEN JUICE CONCENTRATE
- 10. LOTSA SOLVENT, LITTLE SOLUTE -EXAMPLE - PROPEL, THE DRINK
- 11. HECK YES -EXAMPLE - SUPER TANG, I COULD DISSOLVE MORE!!
- 12. HECK YES -EXAMPLE - AQUARIUM WATER WITH OXYGEN
- 13. ALL SUBSTANCES ARE IN LIQUID FORM -EXAMPLE - POP, ALCOHOLIC BEVERAGES
- 14. ALL SUBSTANCES ARE IN GAS FORM -EXAMPLE - AIR
- 15. ALL SUBSTANCES ARE IN SOLID FORM -EXAMPLE - STEEL, “GOLD”, BRASS, PLASTIC
- 16. JUST ANOTHER WORD FOR SOLUBLE
- 17. SOLUTION WHERE ALCOHOL IS THE SOLVENT -EXAMPLE - MERCUROCHROME, IODINE- BETADINE
- 18. HAPPENS WITH THE ADDITION OF A SOLUTE TO A SOLVENT – IN OTHER WORDS “HARDER” TO FREEZE -EXAMPLE - OCEAN FREEZES AT 28 DEGREES, NOT 32
- 19. HAPPENS WITH THE ADDITION OF A SOLUTE TO A SOLVENT – IN OTHER WORDS “HARDER” TO BOIL -EXAMPLE - OCEAN BOILS AT 216, NOT 212DEGREES
- 20. WORD USED TO DESCRIBE THE FACT THAT SOMETHING DISSOLVES IN SOMETHING ELSE -EXAMPLE - SALT IS SOLUBLE IN WATER
- 21. WORD USED TO DESCRIBE THE FACT THAT SOMETHING WILL NOT DISSOLVE IN SOMETHING ELSE BARELY AT ALL -EXAMPLE - GOLD IS INSOLUBLE WATER
- 22. PROPERTIES THAT DEPEND ON SOLUTION CONCENTRATION. -EXAMPLE - FP DEPRESSION, BP ELEVATION
- 23. Water freezes at 32degF, antifreeze freezes at 14deg F, a 50:50 mixture of water and antifreeze freezes at -28deg F. In other words, DON’T USE PURE ANTIFREEZE!