Answer:
2. Solutions are __________ mixtures made up of very small particles that are actualiy molecules, ________, or ________.
3. Solutions are said to be in a ____________ phase even though the. components may have been in different phases the solutioj was formed.
4. Pure gold is 24 carat. 14 carat gold contains 14 parts gold and 10 parts other matals. 14-carat is said to be a(n) _________ which is a type of _______ solution. An example of a gaseous solition is __________. Which is made up mostly of ___________ and nitrogen when dry. The most commom solutions are __________ solutions.
- ALLOY, SOLID, AIR, OXYGEN, LIQUID
6. Define immiscible.
- 2 different solutions which don't mix together but instead create layers.
7. Because of the ________________, you can see the light beams from car headlights in a fog.
8. Multiple choice To increase the rate of solution of a solid in water.
a. increase the pressure over the water
b. decrease the prwssure over tge water.
c. crush the particles of the solid.
d. chill the water.
9. If 15 grams of iodine are dissolved in 1000 ml of alcohol, the alcohol is the (solute, solvent) and the solutions is said to be a(n) ______________.
10. A subtance that dossolves other materials is a ( solute, solvent). the subtance being dissolved is a ( solute, solvent).
