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1. ### Can I use the ideal gas law for this problem?

...you can not use the ideal gas equation where you have a phase change, you need a set of steam tables and only steam tables. < If water ...

4 Answers · Science & Mathematics · 23/09/2019

2. ### The conversion of coal to gas results in the production of synthesis gas. Synthesis gas is a mixture of?

... you have sources of H and O around (such as steam, H2O). The purpose of the gasification would be the production of a combustible...

3 Answers · Science & Mathematics · 27/07/2019

3. ### By what factor is the energy requirement to evaporate 75g of water at 100oC greater than the energy required to melt 75g of ice at 0oC?

...ice is 2.06 kJ/kgC = 2.06 J/gC specific heat of steam is 2.1 kJ/kgK = 2.1 J/gK heat of fusion of ice...

1 Answers · Science & Mathematics · 21/07/2019

4. ### Can you help me with these questions?

...ice is 2.06 kJ/kgC = 2.06 J/gC specific heat of steam is 2.1 kJ/kgK = 2.1 J/gK heat of fusion of ice...

2 Answers · Science & Mathematics · 20/07/2019

5. ### How do you solve this chemistry problem? A beaker that contains 500g of liquid water is heated until all the water is completely evaporated.?

The following information is from two tables in my physics book. The specific heat of water is 4,186 J/(kg * ˚C). The heat of vaporization of water is 2.26 * 10^6 J/kg. For increasing the...

1 Answers · Science & Mathematics · 08/06/2019

6. ### chem exam?

Pressure === higher pressure means the molecules are forced into a smaller space, so there will be more collisions, this causes a faster rate of reaction

1 Answers · Science & Mathematics · 08/06/2019

7. ### What is the condensation point of water is it 100 or 0 degree ?

Condensation of water is the process of changing steam to water. Inversely, boiling of the water is the process of...

5 Answers · Science & Mathematics · 28/05/2019

8. ### How many joules of energy are required to vaporize 21.4g of liquid water at 100°C to steam?

2259 J/g x 21.4 g = 48300 J

1 Answers · Science & Mathematics · 02/05/2019

9. ### A sample of 2.88 grams of ice is at -10.0 ºC. How much energy is required in calories to heat the sample to 169 ºC?

...://video.search.yahoo.com/search/video?fr=mcafee&p=thermochemistry+ice+to+steam#id=2&vid=6da008d40f6d279d68ea1fae9ceb2106&action=click

1 Answers · Science & Mathematics · 27/04/2019

10. ### Need help in organic chemistry?

...at 1 atm, and the molecules would be moving faster than the steam molecules at 110C.

2 Answers · Science & Mathematics · 18/06/2019