Atank containing 45 kg of liquid water initially at 45oc has one inlet and one exit with equal mass flow rates. liquid water enters at 45oc and a mass flow rate of 270 kg/h. a cooling coil immersed in the water removes energy at a rate of 7.6 kw. the water is well mixed by a paddle wheel so that the water temperature is uniform throughout. the power input to the water from the paddle wheel is 0.6 kw. the pressures at the inlet and exit are equal and all kinetic and potential energy effects can be ignored. plot the variation of water temperature with time.
determine the t(t) of the tank.

Under what conditions will a gas be most likely to exhibit the ideal gas properties predicted by the ideal gas law? 1)high pressures and high temperature, because particles are forced closer together with higher kinetic energy, so intermolecular forces of attraction are weaker 2)high pressure and low temperature, because particles are forced closer together and moving slower, so the volume of the particles is less significant 3) low pressure and high temperature, because particles are spread farther apart and moving faster, so the intermolecular forces of attraction are weaker 4)low pressure and low temperature, because particles are spread farther apart with lower kinetic energy, so the volume of the particles is less significant