ÌâÄ¿ÄÚÈÝ
ÊԻشðÏÂÁÐÎÊÌ⣺
£¨1£©ÏÂÁÐʵÑéÖÐËùÑ¡ÓõÄÒÇÆ÷»ò²Ù×÷ÒÔ¼°½áÂÛ²»ºÏÀíµÄÊÇ___ _¡£
A£®ÓÃÍÐÅÌÌìƽ³ÆÁ¿11.7g ÂÈ»¯Äƾ§Ìå
B£®¼ÓÈÈNH4Cl¾§Ìåʱ£¬ÓÃʪÈóºìɫʯÈïÊÔÖ½¿¿½üÊԹܿڣ¬¼ìÑéNH3µÄÉú³É
C£®²»ÒËÓôÉÛáÛö×ÆÉÕÇâÑõ»¯ÄÆ¡¢Ì¼ËáÄÆ
D£®²â¶¨ÈÜÒºµÄpHʱ£¬Óýྻ¡¢¸ÉÔïµÄ²£Á§°ôպȡÈÜÒº£¬µÎÔÚÓÃÕôÁóˮʪÈó¹ýµÄpHÊÔÖ½ÉÏÓë±ê×¼±ÈÉ«¿¨±È½Ï
E£®½öÓÃÕôÁóË®ºÍpHÊÔÖ½£¬¾Í¿ÉÒÔ¼ø±ðpHÏàµÈµÄH2SO4ºÍCH3COOHÈÜÒº
F£®ÓÃпºÍÏ¡ÁòËáÖÆH2ʱ£¬ÎªÁËʹÖÆÈ¡H2µÄËÙÂʼӿ죬¿ÉÒÔÏòÏ¡ÁòËáÈÜÒºÖмÓÈëÉÙÁ¿CuSO4ÈÜÒº
G.ÓüîʽµÎ¶¨¹ÜÁ¿È¡20.00mL 0.1000mol/LµÄKMnO4ÈÜÒº;
H.²»É÷½«±½·ÓÈÜÒºÕ´µ½Æ¤·ôÉÏ,Á¢¼´Óþƾ«ÇåÏ´;
I.ÓôÉÛáÛö¸ßÎÂÈÛÈں͹ÌÌå»ìºÏÎï;
J.Ïò·ÐÌÚµÄNaOHÏ¡ÈÜÒºÖеμÓFeCl3±¥ºÍÈÜÒº,ÒÔÖƱ¸½ºÌå;
K.ÅäÖƱ¥ºÍÈÜҺʱ,¼ÓÈëÉÙÁ¿µÄÏ¡ÁòËá.
£¨2£©ÓûÁ¿È¡20.00mL Na2CO3ÈÜÒº£¬Ó¦Ñ¡ÓõÄÒÇÆ÷ÊÇ ¡£
£¨3£©ÖкÍÈȲⶨµÄʵÑéÖУ¬Óõ½µÄ²£Á§ÒÇÆ÷ÓÐÉÕ±¡¢Î¶ȼơ¢ ¡¢ ¡£
£¨4£©ÔÚÁòËá;§ÌåÖнᾧˮº¬Á¿µÄ²â¶¨ÊµÑéÖУ¬³ÆÁ¿²Ù×÷ÖÁÉÙÒª½øÐÐ ´Î¡£
£¨13·Ö£©
£¨1£©BD£¨2·Ö£©
£¨2£©¼îʽµÎ¶¨¹Ü £¨1·Ö£©
£¨3£©»·Ðβ£Á§½Á°è°ô¡¢Á¿Í² £¨2·Ö£©
£¨4£©4£¨2·Ö£©