Use the information in the table to calculate the enthalpy of solution for MgCl2. ⇒ -3 kJ
The enthalpy of solution for MgCl2 is
✔ exothermic.
If the enthalpy of solution for CaI2 is 117 kJ/mol, what is the lattice energy of CaI2?
-2202 kJ

(Edge Answer for the poor souls trying to find it)

Describe in detail the melting point behavior of the 80: 20 benzoic acid-mandelic acid mixture

14. complete and balance the equations for the single displacement reactions. a. zn + pb(no3)2 -> b. al + niso4 -> 15. complete and balance the equations for the double displacement reactions. a. agno3(aq) + nacl(aq) -> b. mg(no3)2(aq) + koh(aq) -> 16. complete and balance the equations for the combustion reactions. a. __ ch4 + o2 -> b. __ c3h6 + o2 -> c. + o2 ->

Can someone me with 3 and 4 plz. this is for masteries test.