A tree is exactly 10 m tall.
a) What must the total molarity of solutes if the sap rises tothe top of the tree by osmotic pressure at 20oC . Assumethat groundwater woutside the tree is pure water and that the density of the sap is 2.0g/ml. [HINT: ask yourself, how does mm ofhg relate to a mm of water?
b) If the only solute in the sap is sucrose, what is itspercentage by mass?