# Yahoo Web Search

1. ### is steam a very thin liquid?

Saturated steam Saturated steam is steam at equilibrium with liquid water [1]. It... steam Main article: Superheated steam Superheated steam is steam at a temperature higher than its boiling point at...

5 Answers · Science & Mathematics · 07/02/2010

2. ### A sample of steam with a mass of 0.522 g and at a temperature of 100 C condenses?

...0.522 g) x (2260 J/g) = 1179.72 J lost by the condensing steam . Supposing all the heat lost by the steam heated the water in the...

2 Answers · Science & Mathematics · 26/02/2013

3. ### What mass of steam at 180 degrees celcius is required to raise the temperature of 0.47kg?

.../kg/C m = 0.47kg once you find q, you have to find the mass of steam that gives off this heat by cooling the steam from 180C to...

1 Answers · Science & Mathematics · 18/04/2007

4. ### How much heat is removed from 60g of steam at 100 degrees to change it to 60 g of water at 20 degrees?

First 60g of steam is converted to 60g of water at 100 C. Heat ...

1 Answers · Science & Mathematics · 14/06/2010

5. ### A 79g sample of water at 21oC is heated until it becomes steam with a temperature of 143oC. Find the change i

...as Q1 Next, we need to find the heat in the phase change from water to steam . This would be Q2. The sum of the two would be total heat...

3 Answers · Science & Mathematics · 19/01/2007

6. ### How many kilojoules of heat are released into your skin if your arm comes in contact with 23.0g of steam . Temp of arm 37 c?

Supposing the steam is at 100°C: (2257 J/g) x (23.0 g) = 51911 J from the...x (23.0 g) x (100 - 37)°C = 6062.616 J from the condensed steam cooling to 37°C 51911 J + 6062.616 J = 57974 J...

1 Answers · Science & Mathematics · 15/12/2016

7. ### How many kilocalories of heat are released when 60 steam at 100 is converted to liquid water at 20?

...190 J/g.K Heat released by condensation of 60 g of steam at 100°C = 60 x 2257 = 135,420 J Change in heat content of 60...

3 Answers · Science & Mathematics · 06/10/2011

8. ### Explain why liquid water changing into steam is a physical and not a chemical change?

... new is created by boiling water. Even in steam form, it is still just water. What constitutes a chemical change...

5 Answers · Science & Mathematics · 25/12/2009

9. ### how many grams of steam are produced if you have 3.01 mol of Hydrogen and 5.84 mol of Oxygen?

... you 2 moles hydrogen react with one mole oxygen and form 2 moles steam . So H2 is limiting reagent, so you get 3.01 moles...

2 Answers · Science & Mathematics · 01/10/2011

10. ### * steam * comes out of the electrical kettle spout. ?

Can u see it or not?(i.e the steam ), can the steam change back to water or not?(i.e reversible or irreversible then if u can, it's physical.

4 Answers · Science & Mathematics · 13/01/2009