In a coffee cup calorimeter, 50mL of 0.1M AgNO3 and 50mL of 0.1M HCL are mixed to yield the net reaction: Ag Cl---AgCL. the two solutions were initially at 22.6 and the final temperature of the solution was 23.40. calculate the enthalpy that accompanies the reaction in kJ/mol of AgCl formed.