Final answer:
The true statements regarding the similarities between heat and moving boundary work are that both are energy transfer processes, both are path dependent, and both can cross the boundary of a closed system. option d is correct.
Step-by-step explanation:
To answer the student's question regarding the similarities between heat and moving boundary work, we can look at each statement provided and determine its validity.
- A) Both heat and moving boundary work are energy transfer processes: This statement is true. Heat and moving boundary work both pertain to the transfer of energy between a system and its surroundings.
- B) Both heat and moving boundary work are system properties: This statement is false. Heat and work are not properties of a system, but rather they are modes of energy transfer.
- C) Both heat and moving boundary work are path dependent: This statement is true. The amount of heat or work done on a system generally depends on the process path taken.
- D) Both heat and moving boundary work can cross the boundary of a closed system: This statement is true. Both heat and work can be exchanged across the boundaries of a closed system.
- E) Work cannot cross the boundary of an insulated system, but heat can: This statement is false. In an insulated system, neither work (except electrical work under certain conditions) nor heat can cross the boundary.
Considering these points, the correct options that describe the similarities between heat and boundary work are A, C, and D. Heat and moving boundary work are both energy transfer processes that are path dependent and can cross the boundary of a closed system.