15,000 joules... APEX
D. 15,000 J
A certain system absorbs 350joules of heart and has 230joules of work done on it. What is the value of Delta?
400 joules.
The total energy added to the system is 160 Joules, comprising of 100 Joules of heat and 60 Joules of work. This increase in energy will lead to a rise in the system's internal energy.
1,000 J
The internal energy change of the system can be calculated by subtracting the work done by the system from the heat added to the system. In this case, the internal energy change is ΔU = Q - W = 850 J - 382 J = 468 J. Therefore, the internal energy of the system increases by 468 Joules.
400 joules.
-70 Joules
1,000 J
The total energy added to the system is 160 Joules, comprising of 100 Joules of heat and 60 Joules of work. This increase in energy will lead to a rise in the system's internal energy.
the system has been given internal energy of 640j and the work system does on surroundings is 260j. therefore by first law of thermodynamics the internal energy of system increases by (640-260=380)j.
5.155
A certain system absorbs 350joules of heart and has 230joules of work done on it. What is the value of Delta?
An Endothermic change is the system that absorbs energy from its surroundings.
The internal energy of a system can increase through processes such as heat transfer (increase in temperature), work done on the system, or changes in the system's composition. These mechanisms lead to an increase in the kinetic and potential energies of the particles within the system, resulting in an overall rise in internal energy.
Energy is measured in joules.
The change would be 100 joules, because an isochoric system can not perform the work.
The internal energy change of the system can be calculated by subtracting the work done by the system from the heat added to the system. In this case, the internal energy change is ΔU = Q - W = 850 J - 382 J = 468 J. Therefore, the internal energy of the system increases by 468 Joules.