so the water won't evaporate.
2006-08-03 02:40:18
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answer #1
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answered by yofatcat1 6
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Earhenware pots are a little bit pourous so a tiny amount of water seeps to the surface. It evaporates there, which consumes energy, leaving the surface of the pot cooler. The end result: the water in the pot stays cool. The same principle of heat exchange explains why many canteens are carried in thick canvas sheaths; when you wet the fabric, evaporation helps keep the water inside the canteen cool.
2006-08-03 09:44:43
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answer #2
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answered by buffalobjf 2
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earthen pots keep the water cooler as they absorb some of the water, when the water evaporates it cools--same as rubbing alcohol cools as it evaporates--swamp coolers for houses work on the same principle.
2006-08-03 09:44:53
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answer #3
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answered by nowerk13 2
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it usually called Matka in native lanugage.. as its made up of clay..and used to serve the purpose of water storage..
as clay usually acts as a coolant agent..
ever tasted tea in earthen pots.. ( small size) ..really it tastes great.. awesome.. really ..just soak those earthen cups in water then pour some hot tea into it.. just do it in indian ishtyle..
don't know sceintifc reason behind this.. ..soory will check it out..
2006-08-03 10:04:55
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answer #4
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answered by sanjubuddy 4
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To keep it cool, babe. The sweat on the outside of the pot helps cool the water. Think they are called "ollas"
2006-08-03 09:41:26
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answer #5
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answered by reynwater 7
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My understanding is that [if unglazed] such a pot 'sweats' and cools the water by evaporation, the way your body cools by sweating.
2006-08-03 09:41:47
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answer #6
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answered by william a 6
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to keep water cool in the hot season.
2006-08-03 09:41:03
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answer #7
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answered by simi k 2
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BECAUSE THEY HAVE PORES THROUGH THEM WATER CAN EVAPORATE CAUSING COOLING
2006-08-03 09:41:20
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answer #8
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answered by shafqat r 1
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TO KEEP IT COOL NATURALLY...YES
satyam_patel_89
2006-08-03 09:43:47
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answer #9
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answered by Anonymous
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so that water remains cool.
2006-08-03 09:38:18
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answer #10
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answered by pam c 3
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