To calculate the enthalpy change, $\Delta H$, for an experiment that uses solutions, the mass of the solution, $m$, the specific heat capacity of the solution, $c$, and the temperature change, $\Delta T$, are required. $\Delta T = T_{\text{final}} - T_{\text{initial}}$ Which expression for $\Delta H$ is correct?
- A$\Delta H = \frac{mc}{\Delta T}$
- B$\Delta H = -\frac{mc}{\Delta T}$
- C$\Delta H = mc\Delta T$
- D$\Delta H = -mc\Delta T$