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Chemistry?

Consider the table.

Metal Tm (K) ΔHfus (kJ/mol) Tb (K) ΔHvap (kJ/mol)

Li 454 2.99 1615 134.7

Na 371 2.60 1156 89.6

K 336 2.33 1033 77.1

Rb 312 2.34 956 69

Cs 302 2.10 942 66

Using the data, calculate Δ𝑆fus and Δ𝑆vap for Cs.

Δ𝑆vap=

JK⋅mol

Δ𝑆fus=

JK⋅mol

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