The absolute enthalpy of neutralisation of the reaction: : MgO(s)+2HCl(aq) →MgCl2(aq)+H2O(∩ will be:
Held on 30 Apr 2005 · Verified 9 Jul 2026.
−57.33 kJ mol−1
greater than −57.33 kJ mol−1
less than −57.33 kJ mol−1
57.33 kJ mol−1
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