Ireally need the answer key to student exploration: feel the heat gizmo

Covalent network solids typically have melting points and boiling points. the chemical formula of a network solid indicates in the molecule.

How does kepler second law of planetary motion overthrow one of the basic beliefs of classical astronomy

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)