what is the temperature of the cold water comming out of the faucets in montreal?
107654
quite refreshing i assure u
493664
they freeze the water artificially.  ie; there's cooling equipment under the ice, so it doesn't have to be below freezing in the arena.
408671
its not like that , but according to HVAC data , the temp. underground is constant about 10 degrees celsius , so in summer its hot , then we find the water cooler , and in winter , the air temp. may be zero , so the water is hotter
17885
In Saratoga Springs, NY where it can get very cold (and Olmpic Speed Skaters have competed on an oval rink) the ground is sprayed with water and allowed to freeze in a natural shallow basin that was bulldozed into an oval track with land in the middle.  Water can then be sprayed on top of the original ice layer to thicken it without melting through.  When the ice layer is thick enough, the entire area can be slowly flooded.  The water used is at groundwater temperature from a hydrant using a fire hose.  I believe that groundwater is about 46F here but will vary from city to city as it is basically the average temperature of all the water that seeps into the ground during a typical year.  The lowest temperature of drain water is of course 32F.  Thus the water is only 14F warmer than the ice being layed down and it must be well below freezing to prepare the rink.  A hockey rink could be built the same way by omitting the land in the middle; but it would require more water.\n\nOf course, ice rinks can be located on a lake or pond if it freezes thick enough.  The NY State Park here has a special rectangular rink that merely requires flooding for figure skating and recreation.
890843
One way is to use the Magnus formulas in ref. 1 to convert your RH & temperature to dewpoint, and then convert back from dewpoint to RH at the temperatures you need answers for. I would use the "over water" equations since your ambient temperatures are above freezing. Using a program I wrote for the purpose, I get 29.84% at 30 C and 74.35% at 15 C, but you'd better check. My dewpoint was 10.48 C.\nEDIT: I found a calculator on the web. (But it doesn't tell you how it does it.) It agrees with my results closely. See ref. 2.
454506
100 degrees celcius\n212 degrees Fahrenheit
1118987
leurs température montent moins vite, donc ils sont plus éfficaces sans oublié leurs poids qui est plus léger
212582
its too cold in canada.
602506
1. Water boils- 212 degree F/100 degree C\n2. Normal Body temp- 98.6 degree F/37 degree C\n3. Water Freezing temp- 32 degree F/ 0 degree C
959193
-273.15 degrees celsius
452484
Sure, below 32 degrees it's ice.  Above 212 degrees it's steam.
1080300
u can't have water upto 40 below zero!!!\nthe lowest temp(in centigrade) u can reach is -12 c \nthis is achieved by a process called super cooling\nin this the temp of the surroundings is controlled, and care is taken that the surface of the water is not disturbed\nsimilarly u can super heat water upto 137 c
103065
212 degrees farenheit,at sea level.
726294
The Mpemba Effect: When Hot Water Freezes before Cold\nSee the site attached
863616
C'est quoi la Grande Course des Templiers ? Je sais je ne réponds pas à la question mais je suis curieux
505556
you have to look for it at the saturated watter boards or the saturated water graph, then the temperature will tbe the saturation temperature, according to my graph, the temperature would be...\n\n83.79ºC
519157
Freezing point depression constant for water: \n1.86 degrees C/m\ndepression = (1.86 degrees C/m)(.81 m)= 1.5 degrees C to correct significant figures.  \n0 degrees C is the normal freezing point.  \n0-1.5= -1.5 degrees C, the new freezing point.