a. What is the Gibbs free energy for this reaction at 298 K?
2NH3(g) N2(g) + 3H2(g)
ΔH = 91.8 kJ
ΔS = 0.1987 kJ/K

Is the reaction spontaneous at 298 K (room temperature)? (3 points)

Ineed with a, b, c, d, and e on the long answer

What is the molarity of the solution produced when 145 g of nacl is dissolved in sufficient water to prepare 2.75 l of solution?

Carbon-14 undergoes radioactive decay in the reaction above. determine the type of radiation emitted in this reaction and describe what is happening to the nucleus during this reaction.