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#1
21-01-2005, 04:23 AM
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"spiral_72" wrote in news:1106256969.936458.265300
3. If you rely on the speed of it melting to dictate the injection rate Just a nitpick, but CO2 sublimes instead of melts. dwhite |
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#2
21-01-2005, 04:49 AM
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"Dan White" wrote in news:0t%Hd.571$vo6.564
@fe11.lga: "spiral_72" wrote in news:1106256969.936458.265300 3. If you rely on the speed of it melting to dictate the injection rate Just a nitpick, but CO2 sublimes instead of melts. dwhite ROTFLMAO. Oh man I know, I'm a science geek I do that nitpicking stuff myself. I just didn't think it was worth it having people look up the definition of sublimation :P P. |
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#3
21-01-2005, 12:27 PM
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"Pete" wrote in message
... "Dan White" wrote in news:0t%Hd.571$vo6.564 @fe11.lga: "spiral_72" wrote in news:1106256969.936458.265300 3. If you rely on the speed of it melting to dictate the injection rate Just a nitpick, but CO2 sublimes instead of melts. dwhite ROTFLMAO. Oh man I know, I'm a science geek I do that nitpicking stuff myself. I just didn't think it was worth it having people look up the definition of sublimation :P P. Like they say, "Damned if you do, damned if you don't."  dwhite |
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#4
21-01-2005, 06:16 PM
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"Dan White" wrote in
: "Pete" wrote in message ... "Dan White" wrote in news:0t%Hd.571$vo6.564 @fe11.lga: "spiral_72" wrote in news:1106256969.936458.265300 3. If you rely on the speed of it melting to dictate the injection rate Just a nitpick, but CO2 sublimes instead of melts. dwhite ROTFLMAO. Oh man I know, I'm a science geek I do that nitpicking stuff myself. I just didn't think it was worth it having people look up the definition of sublimation :P P. Like they say, "Damned if you do, damned if you don't." dwhite Hey, just thought of something. CO2 in a pressured tank is in liquid form. So if he puts this dry ice in a sealed tank that does get a high enough pressure once enough CO2 has sublimated, as the rest of the CO2 thaws it will turn into a liquid instead of a gas... so it would 'melt'. hehe. P. |
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#5
22-01-2005, 12:21 AM
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"Pete" wrote in message ... "Dan White" wrote in : "Pete" wrote in message ... "Dan White" wrote in news:0t%Hd.571$vo6.564 @fe11.lga: "spiral_72" wrote in news:1106256969.936458.265300 3. If you rely on the speed of it melting to dictate the injection rate Just a nitpick, but CO2 sublimes instead of melts. dwhite ROTFLMAO. Oh man I know, I'm a science geek I do that nitpicking stuff myself. I just didn't think it was worth it having people look up the definition of sublimation :P P. Like they say, "Damned if you do, damned if you don't." dwhite Hey, just thought of something. CO2 in a pressured tank is in liquid form. So if he puts this dry ice in a sealed tank that does get a high enough pressure once enough CO2 has sublimated, as the rest of the CO2 thaws it will turn into a liquid instead of a gas... so it would 'melt'. hehe. Hmmm, well I'm not so sure it would work quite like that, but maybe! Vapor pressure diagrams were a long time ago. dwhite |
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