Table 2.
Ionic composition of seawater and its different dilutions.
| Ionic Composition | SW (ppm) | SW-1 (ppm) | SW-2 (ppm) |
|---|---|---|---|
| Na+ | 13,072 | 523 | 131 |
| Ca2+ | 539 | 22 | 5 |
| Mg2+ | 1,583 | 63 | 16 |
| K+ | 498 | 20 | 5 |
| Cl− | 23,517 | 941 | 235 |
| SO42− | 3,298 | 132 | 33 |
| TDS | 42,507 | 1,701 | 425 |
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.