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In Terms of the Enthalpy of Formation, Which of the Following

Question 88

Multiple Choice

In terms of the enthalpy of formation, which of the following compounds is most stable relative to its elements under standard conditions?

A) PbBr₂(s) , In terms of the enthalpy of formation, which of the following compounds is most stable relative to its elements under standard conditions? A) PbBr2(s) , 277.4 kJ/mol B) O3(g) , 142.3 kJ/mol C) SO2(g) , 269.9 kJ/mol D) H2Se(g) , 29.7 kJ/mol E) ICl(g) , 17.8 kJ/mol 277.4 kJ/mol
B) O₃(g) , In terms of the enthalpy of formation, which of the following compounds is most stable relative to its elements under standard conditions? A) PbBr2(s) , 277.4 kJ/mol B) O3(g) , 142.3 kJ/mol C) SO2(g) , 269.9 kJ/mol D) H2Se(g) , 29.7 kJ/mol E) ICl(g) , 17.8 kJ/mol 142.3 kJ/mol
C) SO₂(g) , In terms of the enthalpy of formation, which of the following compounds is most stable relative to its elements under standard conditions? A) PbBr2(s) , 277.4 kJ/mol B) O3(g) , 142.3 kJ/mol C) SO2(g) , 269.9 kJ/mol D) H2Se(g) , 29.7 kJ/mol E) ICl(g) , 17.8 kJ/mol 269.9 kJ/mol
D) H₂Se(g) , In terms of the enthalpy of formation, which of the following compounds is most stable relative to its elements under standard conditions? A) PbBr2(s) , 277.4 kJ/mol B) O3(g) , 142.3 kJ/mol C) SO2(g) , 269.9 kJ/mol D) H2Se(g) , 29.7 kJ/mol E) ICl(g) , 17.8 kJ/mol 29.7 kJ/mol
E) ICl(g) , In terms of the enthalpy of formation, which of the following compounds is most stable relative to its elements under standard conditions? A) PbBr2(s) , 277.4 kJ/mol B) O3(g) , 142.3 kJ/mol C) SO2(g) , 269.9 kJ/mol D) H2Se(g) , 29.7 kJ/mol E) ICl(g) , 17.8 kJ/mol 17.8 kJ/mol