The heat required to warm the melted ice from 0.0°C to the final temperature (9.0°C, Trial 1) was not accounted for. How much energy (J) is required to warm the melted ice from its melting point to the final temperature in each trial? Here is some data that may help you Heat of Fusion (J/g): 351 Heat (J) required to melt the ice: 14300 Heat (J) lost by water: -14300 Mass (g) of melted ice: 40.744 Specific Heat of water: 4.184 J·g
Ideal and Real Gases
Ideal gases obey conditions of the general gas laws under all states of pressure and temperature. Ideal gases are also named perfect gases. The attributes of ideal gases are as follows,
Gas Laws
Gas laws describe the ways in which volume, temperature, pressure, and other conditions correlate when matter is in a gaseous state. The very first observations about the physical properties of gases was made by Robert Boyle in 1662. Later discoveries were made by Charles, Gay-Lussac, Avogadro, and others. Eventually, these observations were combined to produce the ideal gas law.
Gaseous State
It is well known that matter exists in different forms in our surroundings. There are five known states of matter, such as solids, gases, liquids, plasma and Bose-Einstein condensate. The last two are known newly in the recent days. Thus, the detailed forms of matter studied are solids, gases and liquids. The best example of a substance that is present in different states is water. It is solid ice, gaseous vapor or steam and liquid water depending on the temperature and pressure conditions. This is due to the difference in the intermolecular forces and distances. The occurrence of three different phases is due to the difference in the two major forces, the force which tends to tightly hold molecules i.e., forces of attraction and the disruptive forces obtained from the thermal energy of molecules.
The heat required to warm the melted ice from 0.0°C to the final temperature (9.0°C, Trial 1) was not accounted for. How much energy (J) is required to warm the melted ice from its melting point to the final temperature in each trial?
Here is some data that may help you
Heat of Fusion (J/g): 351
Heat (J) required to melt the ice: 14300
Heat (J) lost by water: -14300
Mass (g) of melted ice: 40.744
Specific Heat of water: 4.184 J·g
Given data -
Heat of fusion (L) = 351 Jg-1
Heat required to melt the ice: +14300 J
Heat lost by water: -14300 J
Mass of melted ice: 40.744 g
Specific heat of water (c) = 4.184 Jg-1 oC-1
Initial Temperature: 0.0oC
Final temperature: 9.0oC
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