calculate the deltaH given that NO2 is 33.9 kJ mol^-1 For the reaction, 7. = -114.14 kJ mol 2NO(g) + O2(g) -> 2NO...
Question 7 (1 point) Given the thermochemical equation O2(g)---> SO3(g) AH= -99.1 kJ/mol, S2(g) + calculate the enthalpy change when 89.6 g of SO2 is converted to SO3. -111 kJ 69.3 kJ O-69.3 kJ -139 kJ 139 kJ
Calculate ΔS∘rxn for the reaction 2NO(g)+O2(g)→2NO2(g) Substance S∘ (J/mol⋅K) NO2 240.0 O2 205.2 NO 210.8
For the reaction 2NO(g) + O2(g) —>2NO2(g) AH° = -114.2 kJ and AS° = -146.5 J/K The equilibrium constant for this reaction at 270.0 K is Assume that AH° and AS are independent of temperature. Submit Answer Try Another Version 3 item attempts remaining elefchces to access important values if needed for this question, Consider the reaction 2CO2(g) + 5H2(g)CH2(g) + 4H2O(g) Using the standard thermodynamic data in the tables linked above, calculate AG for this reaction at 298.15K if...
6. Given the following thermochemical reactions 2NO N,+O 2NO+O,2NO AH=-180 kJ AH=-112 kJ Calculate the enthalpy change of the reaction of nitrogen with oxygen to produce nitrogen dioxide. N,+20,2NO, AH r? Lo Given the following standard enthalpy of formations: AHor [C2H$OH(I) =-277.7 kJ/mol]; AHOr [CHCO2H) =-484.5 kJ/mol]; AHr [H2O) = -285.8 kJ/mol]; AHn[O2(g) = 0 kJ/mol]. Calculate the AHn for the reaction. C,H.OH()+O,(g) ->CH,CO,H() + H2O(1)
Calculate the enthalpy of the reaction 2NO(g) + O2(g) +2NO2 (g) given the following reactions and enthalpies of formation: 1;N, (g) +0,(g)NO,(g), AH = 33.2 kJ 2 N2(g) + O2(g) →NO(g), AHg = 90.2 kJ Express your answer with the appropriate units. View Available Hint(s) AH'- Value Units Submit
Given the following reactions 2NO → N2 + O2 ΔH = -180 kJ 2NO + O2 → 2NO2 ΔH = -112 kJ the enthalpy of the reaction of nitrogen with oxygen to produce nitrogen dioxide N2 + 2O2 → 2NO2 is ________ kJ.
Given the following reactions N2 (g) + O2 (g) → 2NO (g) ΔH = +180.7 kJ 2NO( g) + O2 (g) → 2NO2 (g) ΔH = -113.1 kJ the enthalpy for the decomposition of nitrogen dioxide into molecular nitrogen and oxygen 2NO2 (g) → N2 (g) + 2O2 (g) is ________ kJ.
a) use the data given below and calculate the deltaH, delta S , delta G and Kp at 25degrees celcius for the reaction 2NO(g) + O2 = 2 NO2(g) b) calculate the delta G for the reaction at 250 degrees celcius c) at what tempurature (degrees celcuis) is delta G equal to zero ? In what temperature range is this reaction product favoured? Compound NO - Delta Hf,kJ/mol =90.9 Delta S,J/mol.K =210.76 Compount O2 - Delta Hf,kJ/mol =0 Delta S,/j/mol.K=205.14...
Given the standard enthalpy changes for the following two reactions: (1) N2(g) + O2(g) +2NO(g) AH° = 181.8 kJ (2) N2(g) + 202(g)—>2NO2(g) AH° = 66.4 kJ what is the standard enthalpy change for the reaction: (3) 2NO(g) + O2(g) 2NO2(g) AH° = ? Submit Answer Try Another Version 2 item attempts remaining
5) Given the following reactions (8) 2413) (9) LIST-HA AH = +180.7 kJ N2(g) + O2(g) 2NO(g) 2NO(g) + O2(g) +2NO2 (8) AH =-113.1 kJ the enthalpy for the decomposition of nitrogen dioxide into molecular nitrogen and oxygen 2NO2(g) →N2 (8) + 202 (8) HD - - kJ