def Cp(self, T):
result = <NUM_LIT:0.0><EOL>for c, e in zip(self._coefficients, self._exponents):<EOL><INDENT>result += c*T**e<EOL><DEDENT>return result<EOL>
Calculate the heat capacity of the compound phase.

:param T: [K] temperature

:returns: [J/mol/K] Heat capacity.