The Standard Molar Enthalpies of Formation of Nano-ZnO Particles with Different Morphologies

Table 4

Thermochemical data of system products.

Reaction system	Number	(g)	(g)	(mJ)	(kJ⋅mol^−1)
ZnSO4⋅7H2O + K2SO4 + HCl	1	0.0141	0.0086	4044.12	82.48
	2	0.0141	0.0086	4065.86	82.93
	3	0.0141	0.0086	4060.14	82.81
	4	0.0141	0.0086	4068.27	82.98
	5	0.0141	0.0086	4064.98	82.91
	6	0.0141	0.0086	4046.63	82.53
Average value				4058.33