3. You are asked to prepare an aqueous solution. What would be a better choice for a solute potassium nitrate or
the hydrocarbon CAH? Why?

1. they vary with a higher number because boiling is way hotter than melting

it would be a gas formation

for step 7 table c on the lab "newtons law of action"   the average time it took the car to travel .25 meters   was 1.92 seconds.

the average time it took the car to travel 0.50 meters was 2.61 seconds

hope this : )