In the winter, salt is used as a deicer to improve traction on the roads. Use the
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In the winter, salt is used as a deicer to improve traction on the roads. Use the phase diagram below to explain how this process works. Note that only part of the phase diagram is illustrated.
How much salt would you add? To what temperature is this method effective?
Transcribed Image Text:
T[C] 10 O -10 -20 -30 Ice and liquid -21.12 C 10 Liquid Salt and ice 20 NaCl, wt% Salt and liquid 30
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