1. When solution containing chloride ions and silver ions are mixed, the silver chloride precipitates.
Ag+(aq) + Cl-(aq) ---->AgCl ΔH= -65.5kJ
Determine the value of ΔH for the formation of 2.50 g of AgCl.
2. Determine how many J of heat necessary to raise the temperature of a 1.05 kg block of iron from the 25.0
C(Celsius) to 88.5 C (Celsius) where the specific heat of iron metal is 0.450J/g-K.