## 2014 Final 1C

Abigail Urbina 1K
Posts: 102
Joined: Thu Jul 27, 2017 2:01 am

### 2014 Final 1C

You are trying to find the value for the enthalpy of vaporization, so you use q=mCdeltaT+(1/2)m*deltaHvap I understand how to do the algebra, however, I'm confused where the solutions got (5.4 * 10^-3 kJ/g C) for the value of C

Hazem Nasef 1I
Posts: 51
Joined: Tue Oct 10, 2017 6:13 am

### Re: 2014 Final 1C

That is the specific heat capacity of the Potion in terms of kilojoules. This is taken from part 1B, where it is mentioned in the question as 5.4 J/C.g. This is then converted to kilojoules.