Answer to Question #197969 in General Chemistry for Riane

Question

A tightly-closed chamber was built containing only black powder in a vacuum. A laser was fired at the powder and it melted. Determine the type of boundary the chamber upholds.

a. Adiabatic

b. Closed

c. Isolated

d. Diathermic

Answer 1

a) Adiabatic

Adiabatic boundary

Because it won't allow heat to pass.