A liver cell must maintain a large reservoir of glucose (equ…

A liver cell must maintain a large reservoir of glucose (equivalent to 0.4 M) to maintain blood glucose levels (5 mM).  If this was stored in cells as monomeric glucose, what would be the osmotic pressure? What would be the likely outcome of this storage method? Instead, glucose is stored as a 50,000-unit polymer called glycogen.  What would the osmotic pressure of glucose be if stored in this form? (Give answers in atmospheres, assuming that 1 J = 0.01 atm∙L).