Question

The absolute enthalpy of neutralisation of the reaction MgO(s) + 2HCl(aq) ------------>MgCl2 (aq) + H2O(l) will be:-

Answer 1

Answer:

this is the answer of the following question

Answer 2

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Explanation:

The absolute enthalpy of neutralisation of the reaction MgO(s) + 2HCl(aq) ------------>MgCl2 (aq) + H2O(l) will be:- (1) Less than – 57.33 kJ mol–1 (2) –57.33 kJ mol–1. (3) Greater than –57.33 kJ mol–1 (4) 57.33 kJ mol–1.