When the glucose solution described in part A is connected to an unknown solution via a semipermeable membrane, the unknown solution level rises. Based on this information, what can be said about these two solutions?
a.) The unknown solution had the lower concentration.
b.)The unknown solution had the higher concentration.
c.)The two solutions have the same concentration.
I'll say its A, since when u put in the soln, it rised, meaning it was lwoer in conc. but ive been wrong.
Answer -> oi59 . tinypic . com / 2w58yyt . jpg
If the unknown solution level rises, then The unknown solution had the higher concentration.
If the unknown solution level drops, then The unknown solution had the lower concentration.
Beware of those who said answer from masteringchemistry, they might have question with 'drops' instead of 'rises'.