Please determine the right answer of the given Problem
Problem- Consider a rigid container of volume 0.56 liters that contains steam at 300 °C and 10 bars. This container is submerged in a liquid bath that is sufficiently large that the temperature of the bath does not change because of energy transferred as heat from the steam.
Part 1- Calculate the entropy change of the universe as the container comes to equilibrium with the bath at 75 °C. You may assume that the heat capacity of the container itself is negligible.
I want help to compute the entropy change of the universe.