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11 Dec 2019

An aqueous potassium nitrate solution has a freezing point of -2.0 °C. How many moles of potassium nitrate are contained in 0.5 kg of water in this solution? The freezing point depression constant for water is -1.86 °C/m.

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Jamar Ferry
Jamar FerryLv2
13 Dec 2019

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