Some chemical reactions proceed by the initial loss or transfer of an electron to a diatomic species. Which of the molecules N2, NO, O2, C2, F2, and CN would you expect to be stabilized by: (a) the addition of an electron to form AB- (b) the removal of an electron to form AB

Solid tin exists in two forms: white and gray. for the transformation sn(s, white) → sn(s, gray) the enthalpy change is -2.1 kj/mol and the entropy change is -7.4 j/(mol*k). a. calculate the gibbs free energy change for the conversion of 1.00 mol white tin to gray tin at -30℃. b. will white tin convert spontaneously to gray tin at -30℃? c. at what temperature are white and gray tin thermodynamically equivalent at a pressure of 1 atm?