Table 2.
Determined physicochemical parameters of Na2CS3 solution.
| Parameter | Unit | Result * |
|---|---|---|
| Color | − | Intense red |
| pH | − | >13 |
| Specific density at 19 ℃ | g/mL | 1.319 ± 0.001 |
| Na2CS3 content | % | 40.8 ± 0.4 |
* Parameter value ± standard deviation.
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