Consider a redox reaction for which e∘ is a negative number. part a part complete what is the sign of δg∘ for the reaction? δg∘ > 0 δg∘ < 0 submitprevious answers correct part b will the equilibrium constant for the reaction be larger or smaller than 1? will the equilibrium constant for the reaction be larger or smaller than 1? k > 1 k < 1

An unknown substance is a white solid at room temperature and has a melting point of 78 °c. which of the following substances is most likely to be the identity of the unknown sample? a. naphthalene, a molecular solid with the formula c10h8 b. silica, a network solid held together by covalent bonds with the formula sio2 c. calcium chloride, an ionic compound with the formula cacl2 d. water, an molecular compound with the formula h2o