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Q&A How to calculate how much sugar to use as antifreeze in drinking water?

Sea water does not freeze until about −2 °C (28 °F) if you add more salt you can lower the freeze point to -21°C. We know from How much sea water can I safely drink? that drinking salt water is ...

1 answer  ·  posted 9y ago by James Jenkins‭  ·  last activity 7y ago by System‭