1-5: 在273.15 K和 https:/img.zuoyebang.cc/zyb_0c3287c166f6d57f916e1779f3f8b8fd.jpg
13-20 体积为 https:/img.zuoyebang.cc/zyb_4fcc6f05bdce309d5d917c7a1861f5b5.jpg.0time
sqrt [4](2) C. dfrac (1)(2) D. https:/img.zuoyebang.cc/zyb_8aa7776a94adbf79d8d68
https:/img.zuoyebang.cc/zyb_c0fbf0d3ab9a0b30a20e47b6f2b25ba5.jpg-a-|||-C.α^2 D.
已知HAc和HCN的Ka分别为 https:/img.zuoyebang.cc/zyb_3d551046f31f2cbcc27d7cdd79c1484b.jpg
()-|||-(A) https:/img.zuoyebang.cc/zyb_a58b1d601983f833843d0b48fd58cb79.jpg.8tim
7.计算下列行列式.-|||-1 a1 0 0 0-|||--1 https:/img.zuoyebang.cc/zyb_c0430b49f154f76d3d2
.2times (10)^-3molcdot (L)^-1 b. https:/img.zuoyebang.cc/zyb_e064486c9bc283f85c9
(B) https:/img.zuoyebang.cc/zyb_f136f6e023bb215619f3c76c1be07936.jpggt 0. (C) ht
θ^2 .https:/img.zuoyebang.cc/zyb_cc1d55810cc7d52776d9633cf4097f0a.jpg-20-|||-其中