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 0.68^oC. (Density of water = 1gcm^-3, Specific heat capacity of water = 4.18 J g^{-1 o}C^-1)

Show your working below:

HCl _(aq) + NaOH_(aq) NaCl_(aq) + H₂O_(l)

Are you able to answer this step by step by hand please