Steam at 100°C contains considerably more heat that water at 100°C. When water is at the...calorie, this is equal to 2255 joules per gram. You need to add this much heat to the water to turn it to steam, so the steam at 100° contains that much more heat than the water at 100° does.
5 Answers · Science & Mathematics · 18/07/2011
...of these responses. The first is that steam is hotter than boiling water. It can be... of liquid water. If you can see it, it's not steam, it's liquid water.
10 Answers · Science & Mathematics · 06/07/2008
Water steam condenses if its pressure is equal to vapor saturation vapor pressure...
1 Answers · Science & Mathematics · 17/11/2007
Steam q1 = mc*delta t t1 = 100oC t2 = 160oC c = 2.01 J/oC*mole m = 1 mole = 18 grams...3394. The total heat lost = q1 + q2 + q3 + q4 + q5 = 59785 J Notice that for phase changes (steam to water and then water to ice) you use moles. For heat transfer but no phase change, you change the moles...
2 Answers · Science & Mathematics · 09/05/2010