can someone give me a hand on this one?(adsbygoogle = window.adsbygoogle || []).push({});

How many grams of water at 20 degrees Celsius can be converted into steam at 500 degrees Celsius with 10 kJ of energy?

wat i know is that this question is 2 parts: Water being heated to 100 C (80 C change)using the specific heat of water n then having a temperature change of 400 C using the specific heat of steam.

wat i dont understand is how i am supposed to split up the 10 kJ? do i have to have only 1 equation?

thanks in advance

**Physics Forums | Science Articles, Homework Help, Discussion**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Chemistry question

**Physics Forums | Science Articles, Homework Help, Discussion**