For systems that simultaneously exhibit multiple irreversible transport processes, a result named for this function implies that the matrix of phenomenological coefficients is symmetric and positive-definite. Those equations named for this function are derived by Taylor expanding entropy in terms of a matrix L and won a Nobel prize for their discoverer, Lars Onsager. For (15[1])a system reversibly exchanging heat with its surroundings, the integral of this function of temperature with respect to heat is the change in (*) entropy, as in Clausius’s theorem. This function of the product of Boltzmann’s constant and temperature yields thermodynamic beta. This function of pressure is proportional to (10[1])volume by Boyles’ law. (-5[2])For 10 points, (10[1])“coldness” and temperature (-5[1])are related by what function, equivalent to an inverse proportion? ■END■ (10[1]0[3])