A patient arrives in the emergency room with a burn caused by steam. Calculate the heat that is released when 13.3 g g
of steam at 100. ∘C
∘
C
hits the skin, condenses, and cools to body temperature of 37.0 ∘C
∘
C
. (For water, 540 cal
c
a
l
(2260 J
J
) is needed to convert 1 g
g
of water to vapor at 100 ∘C
∘
C
.)