Final answer:
The question lacks adequate information to determine the final pressure in the closed rigid tank containing water. Concepts from thermodynamics and the ideal gas law are relevant, but further details about system changes are required to solve the problem.
Step-by-step explanation:
The student's question relates to the calculation of the final pressure in a rigid tank containing water after a change in the system. Since the student provides the initial pressure but no information on the change that occurs to the system, there is not enough information provided to determine the final pressure with the given options of A) 40 kPa, B) 66.67 kPa, C) 88.89 kPa, D) 150 kPa.
Additional information about the volume or temperature change, or any other process affecting the tank would be necessary to solve this problem using principles from thermodynamics and the ideal gas law.
Without additional information, the problem as stated cannot be solved definitively. However, possible concepts involved in this question could include the application of the ideal gas law and understanding the properties and behavior of water in a closed system. If any transformation within the closed system were given, such as a temperature change or a heat transfer, the final pressure could potentially be calculated using the appropriate physics formulas.