a semi-permeable membrane (dialysis) bag, containing 4% salt, 4% glucose and 4% albumin (egg white) is suspended in distilled water. assume the bag is permeable to all substances except albumin. the salt by . question 1 options: a) moves out of the bag; dialysis b) moves into the bag; osmosis c) moves into and out of the bag at the same rate; osmosis d) does not move; diffusion