The formula to calculate the Total Soluble Solids (TSS) is:
\[ \text{TSS} = \left( \frac{Wf - Wi}{SV} \right) \times 1,000,000 \]
Where:
Let's say the final weight (Wf) is 5 grams, the initial weight (Wi) is 3 grams, and the sample volume (SV) is 100 mL. Using the formula:
\[ \text{TSS} = \left( \frac{5 - 3}{100} \right) \times 1,000,000 = 20,000 \, \text{mgTSS/L} \]
So, the Total Soluble Solids (TSS) is 20,000 mgTSS/L.