Predict how phospholipids would arrange if they were placed in a nonpolar solution rather than a polar solution like water.
a) the phospholipid heads would orient toward the solution, and the tails would cluster away from the solution.
b) the phospholipid tails would orient toward the solution, and the heads would cluster away from the solution.
c) the phospholipids would form a normal bilayer.
d) the phospholipids would form a normal liposome.

Calculate the ratio of h+ ions to oh– ions at a ph = 7. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 7. are they the same? why or why not? record your comparison in table a. what is the concentration of h+ ions at a ph = 7? mol/l what is the concentration of oh– ions at a ph = 7? mol/l what is the ratio of h+ ions to oh– ions at a ph = 7? : 1