To determine which sample location is the most contaminated based on Total Dissolved Solids (TDS), we can compare the reported TDS values for each location:
- Location A: 0.001 g
- Location B: 0.0025 g
- Location C: 0.0045 g
- Location D: 0.0024 g
In the context of TDS, higher values indicate greater concentrations of dissolved solids, which can include salts, metals, and other substances that can impact water quality.
Analysis:
- Location A has the lowest TDS (0.001 g), indicating the least contamination.
- Location B has a TDS of 0.0025 g, showing moderate contamination.
- Location D has a TDS of 0.0024 g, showing similar contamination levels to Location B but slightly less.
- Location C has the highest TDS at 0.0045 g, indicating that this location is the most contaminated among the four samples.
Conclusion: Location C is the most contaminated with a TDS of 0.0045 g. This higher concentration of dissolved solids suggests a greater presence of contaminants possibly affecting the water quality, making it a significant concern compared to the other locations, which have lower TDS values.