What is the standard enthalpy of reaction per mole of either HCl or NaOH when 100.00 cm3 of 0.1 moldm-3 of hydrochloric acid (HCl) and 100.00 cm3 of 0.1 moldm-3 of sodium hydroxide (NaOH) are mixed? According to your simulation, the temperature rose by 0.68oC. (Density of water = 1gcm-3, Specific heat capacity of water = 4.18 J g-1 oC-1)

Show your working below:

HCl (aq) + NaOH(aq) NaCl(aq) + H2O(l)