$3\mathrm{.}10$ What melting temperature can be expected for poly$($ethylene oxide$)$

mixed with water when the volume fraction of solvent is $0\mathrm{.}01,0\mathrm{.}02,$ and

$0\mathrm{.}05?$ Assume that X $=0\mathrm{.}45$

$.$ See Table$3\mathrm{.}3$ for additional data.