Question

This quantity is obtained by performing a Legendre ("luh-ZHON-druh") transform in two variables on internal energy. The derivative of this quantity with respect to the extent of reaction equals zero at equilibrium. (20[2])This quantity equals the sum (0[1])over all components of (0[1])the chemical potential (20[2]0[1])times (20[2])particle (20[1])number. (20[2])For a half-cell, the change in this quantity (20[1])equals (20[1])negative the number of (20[1])(*) electrons transferred (0[1])times Faraday's constant (10[2]0[2])times (10[1])the potential difference. (10[2]0[2])At constant temperature and pressure, (0[1])this quantity is the maximum work extractable from a system. (10[3]0[1])This quantity is defined as (10[1])enthalpy minus the product of temperature (10[2])and entropy. (10[5]0[1])For 10 points, (10[1])what thermodynamic (10[1])quantity (0[1])denoted G is named for an American (10[1])chemist? (10[1]0[1])■END■ (10[9])

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