I think you will need more than the internal energy, volume and number of moles even if it is an ideal gas. You will need to know an initial state (ie. P,V, n or V, T, n or P, T, n or P, V, T) and the change in internal energy and volume. This is because the heat capacity of a gas is somewhat temperature dependent so although [itex]dU = nC_vdT[/itex] it is not necessarily true that [itex]U = nC_vT[/itex].synx said:How can I find the temperature of something if I'm give the internal energy(U), volume(V), and number of moles(N). I thought it'd just be pv = nrt but I am not sure what to do with the internal energy or how to use it with pressure. Thanks.
Temperature is a measure of the average kinetic energy of particles in a substance, while internal energy is the total energy of all particles in a substance including both kinetic and potential energy.
Temperature and internal energy are directly proportional to each other. As the temperature increases, so does the internal energy of a substance.
The temperature and internal energy of a substance can be affected by factors such as the amount of heat added or removed, the type of substance, and the specific heat capacity of the substance.
Yes, temperature and internal energy can change independently. This is because temperature is only a measure of the average kinetic energy, while internal energy takes into account all forms of energy.
Temperature is typically measured using a thermometer, while internal energy is measured in joules or calories using specialized equipment such as calorimeters.