Hurry
what part of the milky way allows for determination of its rotational direction?
a. celestial body
b. two long tails
c. galactic disk
d. galactic body

mention the spill to the teacher clean the area and throw the broken pieces away

explanation:

not clear

"standard molar enthalpy:

h2o ( liquid water ) : - 285.8 kj/mole

h2o ( water vapor ) : - 241.8 kj / mole.

δhrxn = - 241. 8 - ( - 285.8 )= -241.8 + 285.8 = 44.0

answer: 44.0 kj"