Specific heat capacity at constant pressure
= Specific heat capacity at constant pressure
{title2=$c_P$}
The <specific heat capacity> at fixed <pressure> and composition is $c_P=(\partial h/\partial T)_P$, where $h$ is <specific enthalpy>. Equivalently, it is <heat capacity at constant pressure> divided by <mass>. Under the process assumptions in <heat capacity>, it includes expansion <work> as well as the <internal energy> change. The <sensible heat> example uses this response separately for <ice> and <water>.