Calculating ΔS universe for deposition of iodine QUESTION

joe98

Use the data below to calculate ΔSuniverse for the deposition of iodine at 298 K.

ΔfHo (kJ mol–1), ΔS (J K–1 mol–1)
I2(s) 0.00 , 116
I2(g) 62 , 261


a) –353. J K–1 mol–1
b) –63.1 J K–1 mol–1
c) +63.1 J K–1 mol–1
d) +353 J K–1 mol–1
e) +377 J K–1 mol–1

ok my working out,

ΔS=261-116=145J/K/mol

ΔHf=65-0=62000J/k/mol

ΔSsurroun=-ΔH/T=62000/298=-208.05Kj/K/mol

im not sure where to go from here

Also i know that ΔSuniverse=ΔSsystem+ΔSsurroun

Any suggestions. Much apreciated