Question #a0c8b

1 Answer
Feb 16, 2016

Answer:

Unknown, given your starting conditions.

Explanation:

Latent heat of vaporization is usually specified with units of
# "energy (J)"/"Gram of stuff (g)"#.

Of course, we can turn #"Gram of stuff (g)"# into moles if we know what the stuff is. We don't know the units: neither the amount of stuff or the stuff itself has been specified.