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A certain bottle of mineral water has a stated chloride concentration of 28 ppm. How many mg of chlorides are present in a 250 ml bottle of this water? |
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Answer» Answer: Chlorides constitute approximately 0.05% of the earth's CRUST. Chloride concentrations of between 1 and 100 ppm (parts per million) are normal in freshwater. Chloride ions come into SOLUTION in water in underground aquifers, geological formations that contain groundwater. Explanation: |
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