Um... This is not exactly physics...(Although, this school of thought is most likely Moral Relativism.)
Either Solute or solvent may have hydrogen bond in it but another one has opposite. So, in situation of un-like characteristics, they can't dissolve by any means!
Hope this helps!
Answer:
agear lever or agear stick is the lever that you use to change gear in acar or other vehicle
Answer:
im not 100 percent but its probably 2 turtles 20m apart