Two solutions in the two arms of a U-tube are separated by a membrane that is permeable to water. Side A contains 2 M sucrose, and side B contains 1 M sucrose. Initially, the liquid levels on both sides are equal (hint make a drawing - see figure 7.12 in your text for a picture of a U-tube). Initially, in terms of tonicity, the solution in side A with respect to that in side B is?