8. Calculate the standard enthalpy change for the reaction: 3NO2(g) + H2O(l) →2HNO3(aq) + NO(g) given the following data: AH°/kJ mol-1 2NO(g) + O2(g) → 2NO2(g) -173 2N2(g) +502(g) + 2H2O(l) → 4HNO3(aq) -255 N2(g) + O2(g) → 2NO(g) +181

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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8. Calculate the standard enthalpy change for the reaction:
3NO2(g) + H2O(l) →2HNO3(aq) + NO(g)
given the following data:
AH°/kJ mol-1
2NO(g) + O2(g) → 2NO2(g)
-173
2N2(g) +502(g) + 2H2O(l) → 4HNO3(aq)
-255
N2(g) + O2(g) → 2NO(g)
+181
Transcribed Image Text:8. Calculate the standard enthalpy change for the reaction: 3NO2(g) + H2O(l) →2HNO3(aq) + NO(g) given the following data: AH°/kJ mol-1 2NO(g) + O2(g) → 2NO2(g) -173 2N2(g) +502(g) + 2H2O(l) → 4HNO3(aq) -255 N2(g) + O2(g) → 2NO(g) +181
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