a. Use VSEPR to predict bond angles at the marked atom. The angle is : degrees. The expected hybridization at the marked atom is . b. Use VSEPR to predict bond angles at the marked atom. The angle is : degrees. The expected hybridization at the marked atom is .

What term describes technology that operates on an atomic level

Many ionic compounds and a few highly polar covalent compounds are because they completely ionize in water to create a solution filled with charged ions that can conduct an electric current.

The lattice enthalpy (formation of ionic solid from ions in the gas phase) for agcl(s) is -916 kj/mol and the hydration enthalpy (dissolution of gaseous ions into water) is -850 kj/mol. how much heat (in joules) is involved in forming 1l of saturated agcl solution (1.8 × 10-4 g / 100 ml water) by dissolving agcl(s)? assume solution volume does not change much upon dissolution. the equations are given below. ag+(g) + cl−(g) æ agcl(s)