Consider the table. Metal Tm (K) ΔHfus (kJ/mol) Tb (K) ΔHvap (kJ/mol) LiLi 454 2.99 1615 134.7 NaNa 371 2.60 1156 89.6 KK 336 2.33 1033 77.1 RbRb 312 2.34 956 69 CsCs 302 2.10 942 66 Using the data, calculate Δ?fusand ΔSvap for K. Δ?vap= Δ?fus=
Consider the table. Metal Tm (K) ΔHfus (kJ/mol) Tb (K) ΔHvap (kJ/mol) LiLi 454 2.99 1615 134.7 NaNa 371 2.60 1156 89.6 KK 336 2.33 1033 77.1 RbRb 312 2.34 956 69 CsCs 302 2.10 942 66 Using the data, calculate Δ?fusand ΔSvap for K. Δ?vap= Δ?fus=
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Consider the table.
Metal | Tm (K) | ΔHfus (kJ/mol) | Tb (K) | ΔHvap (kJ/mol) |
---|---|---|---|---|
LiLi | 454 | 2.99 | 1615 | 134.7 |
NaNa | 371 | 2.60 | 1156 | 89.6 |
KK | 336 | 2.33 | 1033 | 77.1 |
RbRb | 312 | 2.34 | 956 | 69 |
CsCs | 302 | 2.10 | 942 | 66 |
Using the data, calculate Δ?fusand ΔSvap for K.
Δ?vap=
Δ?fus=
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