1
answer
0
watching
531
views
17 Nov 2019
Arrange the following reaction equations according to increasing Delta S_rxn degree values (do not consulting references): S(s) + O_2(g) rightarrow SO_2(g) H_2(g) + O_2(g) rightarrow H_2O_2(l) CO(g) + 3H_2(g) rightarrow CH_4(g) + H_2O(g) C(s) + H_2O(g) rightarrow CO(g) + H_2(g) Use the data in Appendix D to calculate the value of Delta S_rxn degree of the following reaction equations at 25 degree C 4NH_3(g) + 7O_2(g) rightarrow 4NO_2(g) + 6H_2O(g) CO(g) + 2H_2(g) rightarrow CH_3OH(l) C(s, graphite) + H_2O(g) rightarrow CO(g) + H_2(g) 2CO(g) + O_2(g) rightarrow 2CO_2(g) Naphthalene, the active component of one variety of mothballs, sublimes at room temperature. If the process described by the equation naphthalene(s) rightarrow naphthalene(g) spontaneous? What are the signs of Delta G_rxn, Delta H_rxn, and Delta S_rxn at 25 degree C and one bar? What drives the reaction?
Arrange the following reaction equations according to increasing Delta S_rxn degree values (do not consulting references): S(s) + O_2(g) rightarrow SO_2(g) H_2(g) + O_2(g) rightarrow H_2O_2(l) CO(g) + 3H_2(g) rightarrow CH_4(g) + H_2O(g) C(s) + H_2O(g) rightarrow CO(g) + H_2(g) Use the data in Appendix D to calculate the value of Delta S_rxn degree of the following reaction equations at 25 degree C 4NH_3(g) + 7O_2(g) rightarrow 4NO_2(g) + 6H_2O(g) CO(g) + 2H_2(g) rightarrow CH_3OH(l) C(s, graphite) + H_2O(g) rightarrow CO(g) + H_2(g) 2CO(g) + O_2(g) rightarrow 2CO_2(g) Naphthalene, the active component of one variety of mothballs, sublimes at room temperature. If the process described by the equation naphthalene(s) rightarrow naphthalene(g) spontaneous? What are the signs of Delta G_rxn, Delta H_rxn, and Delta S_rxn at 25 degree C and one bar? What drives the reaction?
Beverley SmithLv2
29 Jun 2019