Nitric oxide can be made from the reaction of oxygen and nitrogen gases.
O2(g) + N2(g) → 2NO(g)
If ΔG° = 165.5 kJ, and ΔH° = 180.4 kJ, what is ΔS° at 325°C?
Select one:
a. 0.142 kJ/K
b. 1.02 kJ/K
c. 0.0125 kJ/K
d. 0.0458 kJ/K
e. 0.0249 kJ/K
Nitric oxide can be made from the reaction of oxygen and nitrogen gases. O2(g) + N2(g) → 2NO(g) If ΔG° = 165.5 kJ, and ΔH° = 180.4 kJ, what is ΔS° at 325°C? Select one: a. 0.142 kJ/K b. 1.02 kJ/K c. 0...
Nitric oxide (NO) gas partially decomposes into nitrogen (N2) and oxygen (O2) gases after being placed in a closed container. 2NO (8) = N2 (8) + O2 (8) What is true about the reaction? O The rate of the forward reaction is at its maximum when pure NO gas is first placed in the container. O At equilibrium, the concentration of O2 gas is the same as the concentration of NO gas. O All of the NO gas is eventually...
For the following reaction: 2 CO(g) + O2(g) → 2 CO2(g), given ΔH = -566 kJ and ΔG = -514 kJ, find ΔS (J/K) at 25 oC. Multiple Choices: ΔS = -174 J/K ΔS = -0.174 J/K ΔS = -2.08J/K ΔS = 174 J/K ΔS = -2080 J/K
Nitrogen and oxygen react at high temperatures. N2(g) + O2(g) equilibrium reaction arrow 2 NO(g) ΔH = 182.6 kJ (a) Write the expression for the equilibrium constant (Kc) for this reversible reaction. (Concentration equilibrium expressions take the general form: Kc = [C]c / [A]a . [B]b. Subscripts and superscripts that include letters must be enclosed in braces {}.)
QUESTION 1 (10) Nitric oxide reacts with oxygen to form nitrogen dioxide: 2NO(g) + O2(g) + 2NO2 (g) a) What is the Kc for the reaction if the equilibrium concentration of NO is 0.300 M, O2 is 0.200 M, and NO2 is 0.530 M at 25°C? b) What is the Kp for the same reaction? c) If the equilibrium re-establishes where [NO]=0.150 M and [02]-0.225 M, what is [NO2) at this point under the same temperature? 2(12) The equilibrium constant...