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):
Jun 29, 2014. A potential energy diagram of a chemical reaction shows the net change in energy as reactants change into products. The net change in energy corresponds to the change in Gibb's free energy (delta G) for a reaction. This also relates to the change in enthalpy (delta H) for a reaction. The gain or loss of energy by the reaction from or to the surroundings indicates whether a reaction is endothermic or exothermic.