Question

11.) Which one of the following is truc regarding the ability of a solid to form a solution regarding the Soluut solvent A. The energy involved in the process depend on the polarity of the solvent molecules B. The formation of the solution is an endothermic process C. Its formation depends on the crystal lattice encrgy of the solhd D. The solution forms incrementally one mole at a time 12.) Consider the three statements below. Which numbered response contains all the statements that are true and no false statements. L.) Hydration is a special case of solvation in which the solvent is water II.) The oxygen end of water molecules is attracted toward Ca ions. III.) The hydrogen end of the water molecules is attracted towards CI ions. a.) I b.) II d.) I and II c.) I, II and 1!I

Answer 1

11)the energy involved in the process depends on the polarity of the solvent molecules

12)1-hydration is a special case of solvation in which the solvent is water

2-The oxygen end of water molecules is attracted toward ca²⁺ ions