問題詳情

7. Two metals, A and B, form the regular solution at 500 K. The activity of B is 0.283 when the molarfraction of B is 0.40.
【題組】(1) Calculate the activity of A in the solution. (5%)

參考答案

答案：D
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)