posted by Anonymous .
A balloon originally has a volume of 4.39L
at 44 C and a pressure of 729 torr. What temperature must the balloon be cooled to to reduce its volume to 3.78L at the same pressure?
(A) 38 C
(B) 72.9 C
(C) 0 C
(D) 546 C
(E) 273 C
Is the correct answer (E) 273 C?