Question- The enthalpy of neutralization of HCL with NaOH is -55.8 kJ/mol when very dilute solutions are mixed, but is -58.2 kJ/mol when 2M solutions are mixed. The reaction is:
H+ (aq) + OH- (aq) --> H2O (l)
Assuming that the enthalpy of water nearly independent of electrolyte concentration is the enthalpy per mole of the ions higher or lower in concentrated solutions?
I don't know how to reach these answers so please show the steps, thank you!