Which example has the greatest increase in entropy Delta S? freezing water sublimation of CO_2 melting ice shattering glass Soiling Gasoline Entropy. S. is exactly zero at: 25^degree C 0^degree C 25^degree K 0^degree K 38^degree C Which equation defines a system at equilibrium? Delta G > 0 Delta G^degree = Delta G Delta G = 0 Delta G^degree = 0 Delta G - RT In ([I products][resents]) All are true about Delta G EXCEPT? A positive or negative Delta G tells us which direction the reaction Mill proceed AG depends upon the concentration of the reactants and products. Delta G is affected by temperature Delta G is affected by pressure and pH. Delta G is negative foe endergonic reactions. An interaction between two subunits of a protein was determined to have a Delta G^degree = -57.05 kJ/mol. What is the K_eq for the reaction at 25^degree C? 1.02 1.32 10^10 10^10 cannot determine from given information to predict whether pairs of coupled reactions will proceed spontaneously: Subtract the smaller from the larger Delta G. Sum the Delta G^on s for each reaction. Add the Delta S values for each reaction at constant temperature. The absolute value of the positive Delta G^on must be larger than the value of the negative Delta G^on. None are true. Based upon the following reactions, what would be the Delta G^o' for the formation of ATP from phosphenolpyruvate and ADP? ATP rightarrow ADP + Pi Delta G^degree = -31.5 kJ/mol phosphoenolpyruvate rightarrow pyruvate + Pi Delta G^degree = -62.2 kJ/mol -93.7 kJ/mol -30.7 kJ/mol + 30.7 kJ/mol cannot determine from given information