Answer Happy

Which of the followings statements is (are) true for a galvanic (voltaic) cell when E° = +1.00 V? 1. The reaction is spontaneous 2. At equilibrium, K = 1. 3. AGº is negative. A) 1 only B) 2 only C) 3 only D) 1 and 3 only E) 2 and 3 only