solve all 3 quickly Given the following reactions N, 20, () - 2NO, () AH -...

Question

Question

solve all 3 quickly
Given the following reactions N, 20, () - 2NO, () AH - 66.4 2NO () O, ) - 2NO, (®) AH -114.2 enthalpy of the reaction of the

Answer 1

Answer #1

Na + 20 2002 DH, = 66.4 kJ 0 -114.2 kJ 2NO + O2 -> 2NOZ DH Reverse this Reaction ,hence OH lo valve will also be reverse in s

Answer 2

Similar Homework Help Questions

Question 20 (3 points) Given the following reactions N2 (g) + 202(g) → 2N02 (8) AH...

Question 20 (3 points) Given the following reactions N2 (g) + 202(g) → 2N02 (8) AH = 66.4 kJ 2NO(g) + O2(g) → 2N02 (8) AH =-114.2 kJ the enthalpy of the reaction of the nitrogen to produce nitric oxide N2 (8) + O2(g) → 2NO(g) is __________ kJ. O 47.8 O-180.6 0-47.8 O 180.6 90.3
Given the following reactions Question 1 Given the following reactions AH 66.4 k N2 (g)+202 (g)2NO2...

Given the following reactions Question 1 Given the following reactions AH 66.4 k N2 (g)+202 (g)2NO2 (g) 2NO (g)+02 (g) 2NO2 (g) AH=-114.2 k the enthalpy of the reaction of the nitrogen to produce nitric oxide 2NO (g) N2 (g)+02 (g) KJ. is 90.3 180.6 -180.6 47.8 47.8
6. Given the following thermochemical reactions 2NO N,+O 2NO+O,2NO AH=-180 kJ AH=-112 kJ Calculate the enthalpy...

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)

Which one of the following statements is true? O H is the value of a measured...

Which one of the following statements is true? O H is the value of a measured under conditions of constant volume. The enthalpy change for a reaction is independent of the state of the reactants and products. Enthalpy is a state function. O Enthalpy is an intensive property. The enthalpy change of a reaction is the reciprocal of the AH of the reverse reaction. QUESTION 2 0.5 points Save Answer Given the following reactions N2 (g) + 2O2 (g) +...
QUESTION 12 Given the following reactions N2 (g) + 202 (g) → 2NO2 (g) ΔH =...

QUESTION 12 Given the following reactions N2 (g) + 202 (g) → 2NO2 (g) ΔH = 66.4 kJ 2NO (g) + O2 (g) → 2NO2 (g) ΔH =-114.2 kJ the enthalpy of the reaction of the nitrogen to produce ntric oxide N2 (g) + O2 (g)→ 2NO (g) is kJ. 180.6 O-180.6 90.3 47.8 ヘー47.8
6. Given the following thermochemical reactions 2NO --N, +0, AH = -180 kJ 2NO+0, -2NO AH...

6. Given the following thermochemical reactions 2NO --N, +0, AH = -180 kJ 2NO+0, -2NO AH = -112 kJ Calculate the enthalpy change of the reaction of nitrogen with oxygen to produce nitrogen dioxide. N, +20, – 2NO, DH =?

Given the standard enthalpy changes for the following two reactions: (1) N2(g) + O2(9)— 2NO(g) AH...

Given the standard enthalpy changes for the following two reactions: (1) N2(g) + O2(9)— 2NO(g) AH = 181.8 kJ (2) N2(g) +202(9)—2NO29) AH° = 66.4 kJ what is the standard enthalpy change for the reaction: (3) 2NO(g) + O2(9) *2NO2(9) AH° = ? Submit Answer
Given the standard enthalpy changes for the following two reactions: (1) N2(g) + O2(g) +2NO(g) AH°...

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
1) The kinetic energy of a 23.2-g object moving at a speed of 81.9 km/hr is....

1) The kinetic energy of a 23.2-g object moving at a speed of 81.9 km/hr is. A) 1900 B) 77.8 C) 145 D) 1.43 x 10-3 E) 6.00 2) The specific heat capacity of lead is 0.13 J/g-K. How much heat (in ) is required to raise the temperature of 15 g of lead from 22 °C to 37 °C? A) 2.0 J B) -0.13 J C) 5.8 x 10-4J D) 29 J E) 0.13 J 3) Given the following...

please explain your solutions. thank you so much 3. The chemistry of nitrogen oxides is very...

please explain your solutions. thank you so much 3. The chemistry of nitrogen oxides is very versatile, Given the following reactions and their standard enthalpy changes (1) NO(g) + NO:(g) → N;O;(g) AH° = -39,8 kJ (2) NO(g) + NO:(g) 0:(g) → N;O:(g) AH° = -1125 kJ (3) 2NO:(g) → N;O(g) AH° --57.2 k (4) 2NO(g) + 02 (g) → 2NO:(g) AH° = -114.2 kJ AH° - 54.1 kJ (5) N,Os(s) (8FO°N Calculate the standard enthalpy change of reaction for...