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1. ### Calculating total energy?

... have : ------------------------------------------ ( 1 ) Heat released when steam condenses to water at 100 C ( 2 ) Heat released when...

2 Answers · Science & Mathematics · 08/02/2014

2. ### Many compounds do not decompose into their elements when they are heated.?

... a lot of energy to decompose the compound. Water turns to steam (which is water in gaseous form) when you heat it, but if you keep heating...

3 Answers · Science & Mathematics · 16/03/2007

3. ### Is this considered nuclear fusion or a chemical reaction?

It's a chemical reaction. The steam comes from this: 2H2(g) + O2(g) ---> 2H2O(g) "...

2 Answers · Science & Mathematics · 11/10/2015

4. ### How can I resolve hair removal wax (natural depilatory wax) from carpet? :(((((((( PLEASE help?

steam to heat it, than clean it with a damp rag. repeat until gone

3 Answers · Science & Mathematics · 10/08/2009

5. ### pleaseeeee help me with this chem question ive been trying to solve it for a very long time now?

... each stage. Ad them all together at the end. 1. Steam at 125C to steam at 100C. = 50 x heat capacity of steam x 25 2. ...

1 Answers · Science & Mathematics · 10/10/2011

6. ### How do we solve this gas problem?

...18 g / 0.96 g/mL = 18.75 mL = 0.01875 L. Now for steam: 1 mol liquid water at 100 C is converted to steam. P...

1 Answers · Science & Mathematics · 23/11/2007

7. ### Got a question with calorimetry for 10 points?

The mass of ice, liquid water and steam doesn't change with changes in temperature. So, the total mass of the WATER is 20 kg + 20 kg + 12 kg = 52 kg.

2 Answers · Science & Mathematics · 15/11/2015

8. ### equilibrium chemistry help please!?

...out the reaction and balance the equation. "In the gaseous state, methane and steam react to form hydrogen and carbon dioxide." We translate those words...

1 Answers · Science & Mathematics · 26/12/2012

9. ### Find the change in heat content of the system in joules....?

...3) Raise the temperature from 100 C to 143 C: Mass of steam * specific heat of steam * temperature rise 79g * 2.0 J/g K * 43 = 6800...

1 Answers · Science & Mathematics · 25/01/2007

10. ### q=mc(delta)t - chem help?

...and what the specific heat of water is. Remember that ice, water, and steam (water vapor) each has a different specific heat number. The...

1 Answers · Science & Mathematics · 16/09/2010