Find the amount of heat energy needed to convert 400 grams of ice at -38°C to steam at 160°C? 1284440 Joules 246840 Joules 331056 Joules 159984 Joules

1 Answer
Sep 14, 2017

Answer:

We need #"(i) the heat capacity of ice...."#

Explanation:

And #"(ii) the LATENT heat of fusion of ice...."#

And #"(iii) the heat capacity of liquid water...."#

And #"(iv) the heat of vaporization of water...."#

And #"(v) the heat capacity of steam...."#

You need these data to make an estimate for the heat needed to make the given transition. You will find sample problems in your physical chem text.