Use the standard reduction potentials to calculate the standard free-energy change ΔG, and the equilibrium constant, K, at 298 K for the reaction. 4Ag(s) + O2(g) + 4 H^+ (aq) → 4Ag+(aq) + 2H2O(l)

D)can be increased in a closed system

The problem here is that according to aufbau principle before 3d orbital 4s subshell comes.after filling 3p orbital with electrons you have 4 electrons left, you place two in 4s with opposite spin and the other two in 3d in any of its two orbitals of total five orbitals with the same spin.

Theoretical temperature at which molecules stop moving and no more heat can be removed from the object. kelvin: absolute zero degrees. none of the above.