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1. steam is to water as water is to? heat? molecules? ice? matter?

terrible question Steam is another name for the gaseous phase of water water is...from liquid water by removing heat AND you can make steam from liquid water by adding heat. So it's not a...

3 Answers · Science & Mathematics · 24/07/2012

2. Would steam dispel a poisonous gas?

Steam?! The steam itself doesn't naturalize poisonous gas or make any gas go...that you are suggesting.. it is possible that the blowing steam could push the gas away from the target, the same way that a strong wind pushes...

3 Answers · Science & Mathematics · 08/12/2013

3. What happens to steam?

...increase in energy. At a certain point, water will start to change phase form water to steam. This occurs at 100 C for water. At this point, all the...

10 Answers · Science & Mathematics · 06/05/2008

4. . how much heat is released to change the steam at 135.2C to ice at 37.23C? mass=28.7g?

PROCESS: Steam ---------> Water ----------> Ice Heat is progressively... released for cooling of steam from 135.2 °C to 100 °C = m*s1*dT = 28.7*1.86*(135.2-100...

3 Answers · Science & Mathematics · 09/01/2007

5. could human and animal waste be steam reformed and hydrogen could be produced?

Steam reforming of methane is usually the way that hydrogen is ...scale. You need very high temperatures, 700 – 1100°C, and steam (i.e H2O vapour) will react with methane (CH4) to yield "...

1 Answers · Science & Mathematics · 23/07/2012

6. What is difference between Gas and Steam?

Pure steam (unmixed with air, but in equilibrium with water-liquid) has a temperature of around...atmospheric pressure, and occupies about 1,600 times the volume of liquid water (steam can of course be much hotter than the boiling point of water; such steam...

6 Answers · Science & Mathematics · 06/05/2007

7. State one way in which steam deviates from ideal gas behaviour?

Steam is gaseous H2O above the boiling point of water. But steam..., H2O molecules can exhibit some attraction, thus making steam deviate from ideality. Gases deviate from ideality for two reasons. 1. gas...

2 Answers · Science & Mathematics · 13/06/2015

8. Chemistry phase change question - ice added to steam?

Treat the ice and steam as if they are two different substances. The amount of heat...) = 0.334 kJ/g = 334 J/g Note: heat of vaporization of steam = 43.9 kJ/mole x (1 mole H2O / 18.0 g) = 2.44 kJ/g = 2440...

2 Answers · Science & Mathematics · 03/12/2011

9. The steam burn is more severe than that of boiling water because?

Consider steam at 100C and water at 100C. When boiling water (..., 83.6J is transferred. When steam at 100C touches your skin it must first change from the...

4 Answers · Science & Mathematics · 19/06/2012

10. How to Make Steam?????

Since steam is water vapour at 100C plus, it would soon condense and ...

2 Answers · Science & Mathematics · 24/06/2009