The solutions in the two arms of this u-tube are separated by a membrane that is permeable to water and glucose but not to sucrose. side a is half-filled with a solution of 2 m sucrose and 1 m glucose. side b is half-filled with 1 m sucrose and 2 m glucose. initially, the liquid levels on both sides are equal. initially, in terms of tonicity, the solution in side a with respect to that in side b is

What is the mass of 0.46 mil of mgcl2

Apiece of copper has a temperature of 75.6 0c. when the metal is placed in 100.0 grams of water at 19.1 0c, the temperature rises by 5.5 0c. what is the mass of the metal?

If we compare and contrast electromagnetic waves with sound waves, all but one statement is true. that is a) sound waves require a medium to travel while electromagnetic waves do not. b) electromagnetic waves can travel through the vacuum of space while sound waves cannot. c) electromagnetic waves must have a medium in which to travel, but sound waves can travel anywhere. eliminate d) sound waves must bounce off of matter in order to travel while electromagnetic waves do not require matter to be present.