Use the born-haber cycle to calculate the standard enthalpy of formation (δh > ) for licl(s) given the following data: δh(sublimation) li = 155.2 kj/mol i 1 (li) = 520 kj/mol bond energy (cl–cl) = 242.7 kj/mol ea (cl) = 349 kj/mol lattice energy (licl(s)) = 828 kj/mol

- aluminum and copper chloride.

- the chloride ion to separate the aluminum from the oxygen so that the aluminum can react with the copper ions (and the water molecules).

the answer would be c

chemical digestion occurs in the stomach were hcl and pepsin forms chyme, the mouth in which salivary amylase breaks down starch to form bolus, and the small intestine specifically the duodenum.