- #1
RedBarchetta
- 50
- 1
Homework Statement
Describe the composition and temperature of the equilibrium mixture after 1.0 kg of ice at -40*C is added to 1.0 kg of water at 5.0*C.
Homework Equations
[tex]
\begin{gathered}
Q = mc\Delta T \hfill \\
Q = mL \hfill \\
\end{gathered}
[/tex]
Book answer:1.2kg ice, 0.80 kg water, all at 0*C
The Attempt at a Solution
I'm not quite sure how to set this one up. I've tried:
[tex]
m_i c_i \Delta T_i + m_w c_w \Delta T_w = 0
[/tex]
With this I found the equilibrium temperature to be -9.8*C...