Colorless nitric oxide, NO, combines with oxygen to form nitrogen dioxide, NO2, a brown gas.
2NO(g)+O2(g)-->2NO2(g); Delta H =-114kJ
What is the enthalpy change per gram of nitric oxide?
Since Delta H =-114kJ per 1 mol wouldnt the enthalpy change per gram I would think the answer would be half of -114 or -57kj but the answer in the back of the book states that it is -1.90kJ/g. Can anyone explain this to me?
2NO(g)+O2(g)-->2NO2(g); Delta H =-114kJ
What is the enthalpy change per gram of nitric oxide?
Since Delta H =-114kJ per 1 mol wouldnt the enthalpy change per gram I would think the answer would be half of -114 or -57kj but the answer in the back of the book states that it is -1.90kJ/g. Can anyone explain this to me?