Table 3.
Thermodynamic parameters of Pb(II) adsorbed onto ZnO-Nano-A.
| Temp (K) | ΔH0 (kJ mol−1) | ΔG0 (kJ mol−1) | ΔS0 (J mol−1 K−1) |
|---|---|---|---|
| 30 | 11.13 | –16.19 | 0.7 |
| 50 | −18.40 | ||
| 70 | –19.91 |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.