Police brutality is an ugly term we don't want to hear. Unfortunately, it's part of the necessary and sometimes nasty business called policing. Fortunately, it rarely occurs. But when it does -- it's big news. I'm a sophomore in high school and we are in the process of writing a research paper.
Best Answer: Change of internal energy equals heat transferred to plus work done on the gas, i.e.: âU = Q + W = 300kJ - 350kJ = -50kJ. Source(s):est Answer: Change of internal energy equals heat transferred to plus work done on the gas, i.e.: âU = Q + W = 300kJ - 350kJ = -50kJ. Source(s):
Any change in the internal energy of the system is equal to the difference between its initial and final values. E sys = E f-E i. The First Law Of Thermodynamics. The first law of thermodynamics can be captured in the following equation, which states that the energy of the universe is constant.he heat given off or absorbed when a reaction is run at constant volume is equal to the change in the internal energy of the system. E sys = qv. 2. The heat given off or absorbed when a reaction is run at constant pressure is equal to the change in the enthalpy of the system.