posted by Kuu
HCl(aq) +NaOH(aq) ---> NaCl +H2O
In a coffee cup calorimeter 50 ml of 2.00M HCl was combined with 50ml of 2.05M NaOH.
a) What is the enthalpy change for the reaction?
b) What is the molar enthalpy for the reaction?
Change in T= 14 degrees celsius
heat capacity of the calorimeter = 14.0J/degree C
heat capacity of the NaCl solution = 3.91 J/g degree C
Density of 1M Nacl solution = 1.037 g/ml