【单选题】【图片】Ellingham diagram offers a useful way to estimate equilibrium oxygen pressures as a function of temperature. This is because of the y-axis is ΔG° = R T ln peq( O2) for oxidation reactions. For con...
【简答题】I. Choose the best answer to each of the fo l l o wing questions according to what is stated or implied in the text. 1. Why couldn ’ t the Olympic metaphor be ap pl i ed to world t rade? A. Because wo...