Mapoob Due Date: Points Possible: Grade Category: General Chemistry 4th Edition

Question

Mapoob Due Date: Points Possible: Grade Category: General Chemistry 4th Edition University Science Books presented by Sapling Leaming Using the following data Description: Metal Tm (K) AHus (kJ/mol) Tb (K) Hap (kJ/mol) Li Na 371 Policies: 454 2.99 2.60 2.33 1615 134.7 1156 89.6 1033 77.1 95669 942 6 You can check yo You can view so give up on any q You can keep tryi until you get it rig You lose 5% of th answer in your q attempt at that a 336 Rb 312 2.34 Cs 302 2.10 calculate AStus and ASvap for Li Number Number us6.953 ASva,-70.063 eTextbook Help With This Web Help & Vid Technical Suppo Previous Give Up &View; SolutionCheck Answer NextExit Hint

Explanation / Answer

The del G is zero during the phase transformation at constant T and P.

Thus delH - T delS = 0

delS = delH/T

= 6.585J /mole.

for vapourisation delS = 134.7 / 1615 *1000 J/mole

= 83.40 J/mole

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