An insulated container is partly filled with oil. The lid of the container is removed, 0.125 kg of water heated to 90.0 oC is poured in, and the lid is replaced. As the water and the oil reach equilibrium, the volume of the oil increases by 1.20 × 10-5 m3. The density of the oil is 924 kg/m3, its specific heat capacity is 1970 J / (kg · Co), and its coefficient of volume expansion is 721 × 10-6 (Co)-1. What is the temperature when the oil and the water reach equilibrium?