Complete the following table of data forCe2(SO4)3 · 9 H2O.(Assume the density of water is 1.00 g/mL.)
| T (°C) | Solubility
(g/100. g) | Concentration
(M) | Ksp | ?G
(kJ/mol) |
|---|
| 27.0 | 9.27 | ____ | ____ | ____ |
| 34.0 | 7.82 | ____ | ____ | ____ |
| 41.0 | 6.54 | ____ | ____ | ____ |
| 48.0 | 5.45 | ____ | ____ | ____ |
| 55.0 | 4.54 | ____ | ____ | ____ |
| 62.0 | 3.81 | ____ | ____ | ____ |
| 69.0 | 3.26 | ____ | ____ | ____
|
Use a graph of ?G vs. T to determine the following. (Enter youranswers to three significant figures.)
What is the value of ?H for the system?
_________kJ/mol
What is the value of ?S for the system?
__________J/mol·K
