Part 1:
Ammonia can be produced by the reaction of hydrogengas and nitrogen gas, as shown below:

N2(g) + 3H2(g) → 2NH3(g)

Given that the standard free energy of formation (∆Gof) of NH3 (g) is -111 kJ/mol at 335 K, calculate the equilibrium constant, K, at this temperature.
To express an answer in exponential notation, use E to indicate the exponent. For example, 3.0 x 103 would be written, 3.0E3.

Part 2:
In the previous question, you had to calculate the the standard Free Energy Change (∆Go) in order to solve for the equilibrium constant, K, for the reaction:

N2(g) + 3H2(g) → 2NH3(g)

This is the Free Energy measured under standard conditions, when the reaction is started with 1.0 M of each of the three gases present. Calculate the non-standard Free Energy change (∆G) at 298 K, given the following non-standard initial concentrations of the three gases (Answer in kJ).
∆Gfo = -16.6 kJ/mol for NH3 (g) at 298 K

... expression cannot be used to find the value of the equilibrium constant (K). To get the actual value of K we need to use the thermodynamics function delta G: ...

... DeltaG = DeltaH - TdeltaS = DeltaH -(298.15)DeltaS If you ... 5) Calculate the value of the equilibrium constant at 25 ... Using -DeltaG = RTlnK we can find this answer ...

... that we have the three new equilibrium constants for the ... new reactions, it will equal the equilibrium constant expression for ... Now, to find Kp for this reaction ...

... Has an equilibrium constant of 30.5 under certain conditions. ... Kinetics and equilibrium. ... molecular (nonelectrolyte) compound in 103.0g of water was found to have ...

... The formula is valid when the gas is in thermal equilibrium. ...delta v of v2 and v1, all the constant factors in f(v ... is 1.674927211 x 10^(-27) kg, we find that T ...

... this have on the weight of dissolved solids found? ... 4. For the following equilibrium system, which of the ... kJ a) Decrease temperature at constant pressure (no ...

... (b) Find E^o ... Q2. a) False b) False c) If the system is at equilibrium, then the concentration of each species will be constant and should not change. Q3. ...

... Prices: A Theory of Market Equilibrium Under Conditions ... as rapidly as possible by using internally generated funds. ... equation in Y{t), with constant coefficients ...