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Post by phileasfogg on Sept 8, 2024 14:37:44 GMT
In Michael Strogoff (don't worry, no spoilers) there is a part where he states the following:
This is interesting given that the freezing point for alcohol is -114.1 °C (-173.38 °F). I'm hardly a chemist but it seems to me that even though the strongest brandies will not contain more than 50% alcohol, it would still require it to be extraordinarily cold for this to occur. A quick google search for the weather averages of Yakutsk places the average low for the coldest month of the year (January) at -42°C. (-43°F). Therefore, I question if this would have been possible for Michael to have had the brandy in his flask freeze from the temperature, even as cold as Siberia is.
Any thoughts/insights on this would be welcome.
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Post by farseer on Sept 8, 2024 17:55:13 GMT
Therefore, I question if this would have been possible for Michael to have had the brandy in his flask freeze from the temperature, even as cold as Siberia is. Yes, it seems it's perfectly possible... Even though alcohol freezes at a very low temperature, brandy is not the same as pure alcohol. According to this, its freezing point depends on the exact proportion of alcohol it contains: www.thebestestever.com/does-brandy-freeze.htmlBrandy can freeze, but that is dependent on its alcohol content. Brandy generally contains 35–60% alcohol by volume (70–120 US proof). If we take the Brandy with the lowest alcohol content (35%), it will freeze at -10 °F or -23 °C. At its highest alcohol content (60%), it will freeze at -35 °F or -37 °c. The higher the alcohol content, the lower its freezing point.
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Post by phileasfogg on Sept 8, 2024 23:39:17 GMT
Therefore, I question if this would have been possible for Michael to have had the brandy in his flask freeze from the temperature, even as cold as Siberia is. Yes, it seems it's perfectly possible... Even though alcohol freezes at a very low temperature, brandy is not the same as pure alcohol. According to this, its freezing point depends on the exact proportion of alcohol it contains: www.thebestestever.com/does-brandy-freeze.htmlBrandy can freeze, but that is dependent on its alcohol content. Brandy generally contains 35–60% alcohol by volume (70–120 US proof). If we take the Brandy with the lowest alcohol content (35%), it will freeze at -10 °F or -23 °C. At its highest alcohol content (60%), it will freeze at -35 °F or -37 °c. The higher the alcohol content, the lower its freezing point.
Huh! Thanks for this.
Jules Verne: 1 Me: 0
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garmt
New Member
Posts: 14
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Post by garmt on Sept 9, 2024 6:19:50 GMT
Good thing Hatteras brought a mercury thermometer and not one with alcohol!
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Post by farseer on Sept 9, 2024 8:11:18 GMT
Good thing Hatteras brought a mercury thermometer and not one with alcohol! True! It froze (and around the same temperature as 60% alcohol brandy), but then it came in very handy.
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