A.43.29s B.15s C.30s D.21.65s
A.0 B.1 C.2 D.3
起始濃度都相同的三級(jí)反應(yīng)的直線圖應(yīng)是 (c為反應(yīng)物濃度,n為級(jí)數(shù)) :()
A.A B.B C.C D.D