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If I melt the dry ice in a pool. I am thinking that Can I have bath without getting wet by melted dry ice?

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closed as not a real question by Waffle's Crazy Peanut, Brandon Enright, Emilio Pisanty, dmckee Jun 3 '13 at 16:04

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.If this question can be reworded to fit the rules in the help center, please edit the question.

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How are you defining wet? is 'wet' to you covered in water, or just any liquid? If youre using the water idea of wet then its impossibble to get wet from dry ice in liquid form because its chemical composition is not H20 –  RhysW May 31 '13 at 10:32
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I dont understand what you are asking. –  Dilaton May 31 '13 at 11:40
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If you want to get a bath and not get wet... that bath would be the last one you'd try. –  Jerry May 31 '13 at 11:52
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Some narrow-minded people who wear blinkers got me minus. :) –  John simit Jun 3 '13 at 10:18

1 Answer 1

Are you ready to jump into a pool with pressure of about $50\times 10^5pa$ ??

Yes, $P_c$, critical pressure of carbon-di-oxide is about $5.1\ atm$, that too at about $-50^0 C$. So, a pool with liquid $CO_2$ will never be opened for a bath!

Also at room temperature this will go above $50atm!!$

enter image description here

This would happen if you try turning it into liquid.

Also If we consider your question as :Will liquid $CO_2$ wet any surface? Then answer would be probably yes.That is probably visible in vedio as well. Liquid $CO_2$ has a low surface tension.

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Ok I do not think to jump into it anymore. what about showerhead? Can I use them with it? Can we mix it with air and decrease under 50atm at room temp.? Just think about it, get shower still dry. It could be cool, couldn't it? :P –  John simit Jun 3 '13 at 10:10
    
@Johnsimit I answered it also. Surface tension is very low and so it will wet any surface in contact –  ABC Sep 20 at 18:53

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