Chemistry, 05.05.2020 22:04 williamrobinson93
Use standard entropies to calculate δs∘rxn for the balanced chemical equation: 2pcl3(g)+o2(g)→2pocl3(l) substance s∘(j/mol⋅k) pocl3(l) 222.5 pocl3(g) 325.5 pcl3(l) 217.1 pcl3(g) 311.8 o2(g) 205.2
Answers: 2
![\Delta S^o_{rxn}=[(2\times \Delta S^o_{(CO_2(g))})]-[(1\times \Delta S^o_{(O_2(g))})+(2\times \Delta S_{(PCl_3(g))})]](/tpl/images/0643/0247/f3c7b.png)
![\Delta S^o_{rxn}=[(2\times (222.5))]-[(1\times 205.2)+(2\times (311.8))]](/tpl/images/0643/0247/90f90.png)
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Use standard entropies to calculate δs∘rxn for the balanced chemical equation: 2pcl3(g)+o2(g)→2pocl3...
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