chem help please, this is not a quiz, test, or homework.?

Question

1.Ethylene glycol (antifreeze) and water are completely miscible. If you mix 50 mL ethylene glycol with 50 mL water in a beaker, you will see
-two distinct layers with ethylene glycol on the bottom and water on the top
-two distinct layers with water on the bottom and ethylene glycol on the top
-one homogenous solution
-ethylene glycol droplets floating in water


2.A solution in which an undissolved substance is in equilibrium with the dissolved substance is called a(n)
-dilute solution
-supersaturated solution
-saturated solution
-unsaturated solution


3.Which of the following would not affect the rate of solution of a solid in a liquid?
-heating the solution
-shaking the solution
-grinding up the solid
-increasing the pressure on the solution


4.The formula for a hydronium ion is
-H+
-H3O+
-OH–
-HO+


5.Lewis defined an acid as a(n)
-proton acceptor
-proton donor
-electron pair acceptor
-electron pair donor

Answer 1

1. one homogenous solution

2. saturated solution

3. increasing the pressure on the solution

4. H3O+
also called the oxonium ion

5. electron pair acceptor

Answer 2

1. a or b! b/c ethylene glycolis used for water purification.So i don't remember which way it works!!
2. b!
3. d!
4. b!
5. c!

I hope this helps..