Calculate the standard enthalpy change for the reaction 4A + 2B 2AB + A2 Given: 2A+B A2B 2A2B 2AB+ A2 AH° = - 25.0 kJ/mol AH° = 35.0 kJ/mol Multiple Choice - 95.0 kJ/mol - 60.0 kJ/mol - 15.0 kJ/mol 10.0 kJ/mol 45.0 kJ/mol

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Calculate the standard enthalpy change for the reaction
4A + 2B → 2AB + A
Given:
2A+ В > А2В
AH° = - 25.0 kJ/mol
2A2B 2AB+ A2
AH° = 35.0 kJ/mol
Multiple Choice
- 95.0 kJ/mol
-60.0 kJ/mol
- 15.0 kJ/mol
10.0 kJ/mol
45.0 kJ/mol
Transcribed Image Text:Calculate the standard enthalpy change for the reaction 4A + 2B → 2AB + A Given: 2A+ В > А2В AH° = - 25.0 kJ/mol 2A2B 2AB+ A2 AH° = 35.0 kJ/mol Multiple Choice - 95.0 kJ/mol -60.0 kJ/mol - 15.0 kJ/mol 10.0 kJ/mol 45.0 kJ/mol
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