Please don't copy and written by hand As shown in the figure below, you have a system including a Cadmium vessel with mass Mvessel = 0.477 kg. The vessel contains water with mass Mwater = 0.219 kg. Both the vessel and water are initially at a temperature of 45.0 degrees Celsius. You add steam into the system. The steam has an initial temperature of 157.9 degrees Celsius and a mass of Msteam = 6.9289 kg. The system will reach equilibrium with all the water having vaporized at some final temperature above 100 degrees Celsius. Find the system final temperature, Tfinal = degrees Celsius Material c (J/(kg K)) Aluminum 897 Beryllium 1820 Cadmium 231 Iron 412 Lead 129 Polyethylene 2303 Steel 466 Uranium 116 Water c (J/(kg K)) ice 2090 water 4186 steam 2010
Energy transfer
The flow of energy from one region to another region is referred to as energy transfer. Since energy is quantitative; it must be transferred to a body or a material to work or to heat the system.
Molar Specific Heat
Heat capacity is the amount of heat energy absorbed or released by a chemical substance per the change in temperature of that substance. The change in heat is also called enthalpy. The SI unit of heat capacity is Joules per Kelvin, which is (J K-1)
Thermal Properties of Matter
Thermal energy is described as one of the form of heat energy which flows from one body of higher temperature to the other with the lower temperature when these two bodies are placed in contact to each other. Heat is described as the form of energy which is transferred between the two systems or in between the systems and their surrounding by the virtue of difference in temperature. Calorimetry is that branch of science which helps in measuring the changes which are taking place in the heat energy of a given body.
Please don't copy and written by hand
As shown in the figure below, you have a system including a Cadmium vessel with mass Mvessel = 0.477 kg. The vessel contains water with mass Mwater = 0.219 kg. Both the vessel and water are initially at a temperature of 45.0 degrees Celsius. You add steam into the system. The steam has an initial temperature of 157.9 degrees Celsius and a mass of Msteam = 6.9289 kg. The system will reach equilibrium with all the water having vaporized at some final temperature above 100 degrees Celsius.
Find the system final temperature, Tfinal = degrees Celsius
| Material | c (J/(kg K)) |
|---|---|
| Aluminum | 897 |
| Beryllium | 1820 |
| Cadmium | 231 |
| Iron | 412 |
| Lead | 129 |
| Polyethylene | 2303 |
| Steel | 466 |
| Uranium | 116 |
| Water | c (J/(kg K)) |
|---|---|
| ice | 2090 |
| water | 4186 |
| steam | 2010 |
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
