Reaction system
NO.
(g)
(g)
Q2 (mJ)
(kJ/mol)
2CuCl + Mg(OH)2
→HCl
1
0.0553
0.0162
−22330.4
−80.39
2
0.0553
0.0162
−22388.2
−80.60
3
0.0553
0.0162
−22590.8
−81.33
4
0.0553
0.0162
−22433.3
−80.76
5
0.0553
0.0162
−22667.3
−81.60
6
0.0553
0.0162
−22539.8
−81.14
Average value
−22491.63
−80.97 ± 0.027