�{��ԇ��ȷ��y��ˮ�а��̽ӑ

��r�g��2013-03-06 15:54 ��Դ��h(hu��n)�� : ��x��1833

ժҪ:����͵⻯⛵ĉA��Һ�c��ɵ��tɫ�z�B(t��i)��,��ԓ�ɫ��^��Ĳ��L�Ⱦ��Џ��ա��Ҙ˜ʼ{��ԇ��ȷ��ǳ�Ҋ�Ĝy��ķ��,��ԓ��,��`��ȸߣ��A̎��^�̷��,��ͨ�^��У��L�Ɨl��M�и��M,��ˮ�ӵ��A̎��Mһ��̽ӑ��M��ķ��,��ˮ��M�Мy��,��c�˜ʷ��գ��Y��һ��,��

�P�I�~:��;�A̎��;�{��ԇ��

��Ҙ˜��Ҏ(gu��)��İ��y��м{��ԇ��ȷ�,��ˮ��ᣭ ��}��ȷ��ȣ��м{��ԇ��ȷ��ǌ��Ҋ�Ĝy��ķ��,��ԓ��,��`��ȸߡ��Ⱦ��ص�ˮ�򹤘I(y��)�Uˮ,��׮a��ɫ�͝�ȵ�ˮ��׮a��ɔ_��Ӱ푱�ɫ,��y��r��M��A̎��A̎��ˮ��,��Чȥ��; ��s��A̎��ˮ��{��(ji��)ˮ��pH ��6. 0 �� 7. 4 ��,��m��Vʹˮ�ӳ�΢�A�ԣ��Һ�õ��s��Һ��,��˷��ȫȥ��s�|,��Ҳ��r�g�^�L��īI��1�ݷ��,��1 mol /L �}��Һ��1 mol /L ��c��Һ�{��(ji��)pH ��,��^�̷��,��M�r�M��Ӱ푽Y��Ĝʴ_��,��о��У��L�Ɨl��,��ˮ�ӵ��A̎��Ҳ��Mһ��̽ӑ��M��ķ��,��ˮ��M�Мy��,��Y��M�⡣

����D�d��ǳ��ڂ��f��Ϣ֮Ŀ��,��Ё�Դ��ע�e�`��ַ��ĺϷ��,��Ո��߳֙��C��c��Wϵ��҂��r��,��h��,��x�x��