Research Article
The Standard Molar Enthalpies of Formation of Nano-ZnO Particles with Different Morphologies
Table 3
The
of reactants system of nano-ZnO with the morphology of sieve, block, column, and rod.
| Reaction system | Number | Sieve (45 nm) | Block (45 nm) | Column (37 nm) | Rod (36 nm) |
| ZnO + KHSO4 + HCl (kJ⋅mol−1) | 1 | −35.69 | −36.05 | −29.66 | −31.45 | 2 | −35.01 | −36.44 | −29.36 | −31.03 | 3 | −35.90 | −36.05 | −29.12 | −31.59 | 4 | −36.39 | −36.12 | −29.11 | −31.18 | 5 | −35.52 | −36.74 | −29.02 | −31.25 | 6 | −36.04 | −36.01 | −29.17 | −31.70 |
| Average value (kJ⋅mol−1) | | | | | |
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