Question #a0c8b

1 Answer
Feb 16, 2016

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.