Thread: Instant Cooling to 35deg.F
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clifto clifto is offline
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Default Instant Cooling to 35deg.F
wrote:
Adding 30% calcium chloride to lower the ice temp to -50 F would make
this 0.44ln((35-(-50))/(70-(-50)) = 0.15 minutes, ie 9 seconds.

You're saying that dissolving calcium chloride is endothermic?

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