ÌâÄ¿ÄÚÈÝ
17£®ÔÚʹÓÃì³ÁÖÊÔ¼Á¼ø¶¨»¹ÔÌǵÄʵÑéÖУ¬½Ì²ÄÒªÇó±ØÐ뽫ì³ÁÖÊÔ¼ÁµÄ¼×ÒººÍÒÒÒº»ìºÏ¾ùÔȺóʹÓã¬ÇÐÎð·Ö±ðʹÓ㬵«ÔÚʵÑé¹ý³ÌÖУ¬ÊµÑéÕßÏë̽¾¿Ò»Ï°´ÕÕ²»Í¬µÄʹÓÃ˳Ðò£¬¼´ÏȺóʹÓü×Òº¡¢ÒÒÒº¼°»ìºÏºóʹÓõĽá¹ûÊÇ·ñÒ»Ñù£¿ÊµÑé²ÂÏ룺ÓÃì³ÁÖÊÔ¼Á¼ø¶¨»¹ÔÌÇÓëÆä¼×Òº¡¢ÒÒҺʹÓÃ˳Ðò¼°ÊÇ·ñ»ìºÏʹÓÃÎ޹أ®
ʵÑéÉè¼Æ£ºÎªÌ½¾¿ÒÔÉϲÂÏ룬ʵÑé°´ÏÂÁбí¸ñ˼·Éè¼Æ£®
| ̽¾¿ÊµÑé˼· | |||||
| ÊÔ¹Ü | µÚÒ»´Î¼ÓÈëÎï | µÚ¶þ´Î¼ÓÈëÎï | µÚÈý´Î¼ÓÈëÎï | ¼ÓÈÈ | ÑÕÉ«±ä»¯ |
| 1ºÅ | 2mLÆ»¹ûÖ | 2mL0.05g/mLCuSO4 | 2mL0.1g/mlNaOH | ¼ÓÈÈ | |
| 2ºÅ | 2mLÆ»¹ûÖ | 2mL0.1g/mlNaOH | A | ¼ÓÈÈ | |
| 3ºÅ | 2mLÆ»¹ûÖ | B | ¼ÓÈÈ | ||
£¨1£©1¡¢2¡¢3ºÅÊÔ¹ÜÖпոñ´¦Ó¦¼ÓÈëµÄÎïÖÊÊÇ£ºA£º2ml0.05g/mlÁòËáÍÈÜÒº£¨»ò2mL0.05g/mLCuSO4£©
B£º4mlÐÂÖÆµÄì³ÁÖÊÔ¼Á£¨»ò2ml0.1g/mlÇâÑõ»¯ÄƺÍ2ml0.05g/mlÁòËá͵ĻìºÏÒº£©
£¨2£©1¡¢2¡¢3ºÅÊԹܵÄÉè¼ÆÖ÷ÒªÌåÏÖÁËʲôÑùµÄʵÑéÉè¼ÆÔÔò£¿¶ÔÕÕÐÔÔÔò£¨»òµ¥Ò»±äÁ¿ÐÔÔÔò£©£®
£¨3£©ÀíÂÛÔ¤²â¼°Ïà¹Ø½áÂÛ£º
¢ÙÈô1¡¢2¡¢3ÈýÖ§ÊÔ¹ÜÖж¼³öÏÖÁËשºìÉ«³Áµí£¬ËµÃ÷ʵÑé²ÂÏëÊÇÕýÈ·µÄ
¢ÚÈô1¡¢2¡¢3ÈýÖ§ÊԹܲ»»á³öÏÖשºìÉ«³Áµí£¬ËµÃ÷ʽÑù²ÂÏëÊÇ´íÎóµÄ£®
·ÖÎö ì³ÁÖÊÔ¼ÁÊÇÓɼ×Òº£¨ÖÊÁ¿Å¨¶ÈΪ0.1g/mLÇâÑõ»¯ÄÆÈÜÒº£©ºÍÒÒÒº£¨ÖÊÁ¿Å¨¶ÈΪ0.05 g/mLÁòËáÍÈÜÒº£©×é³É£¬ÓÃÓÚ¼ø¶¨»¹ÔÌÇ£¬Ê¹ÓÃʱҪ½«¼×ÒººÍÒÒÒº»ìºÏ¾ùÔȺóÔÙ¼ÓÈ뺬ÑùÆ·µÄÊÔ¹ÜÖУ¬ÇÒÐèˮԡ¼ÓÈÈ£®¾Ý´Ë´ðÌ⣮
½â´ð ½â£º£¨1£©¸ù¾ÝʵÑéÕßÉèÏë°´ÕÕ²»Í¬µÄ˳ÐòÏȺóʹÓü×ÒººÍÒÒÒº¼°»ìºÏºóʹÓã¬2¡¢3ºÅÊÔ¹ÜÖпոñ´¦Ó¦¼ÓÈëµÄÎïÖÊ£º
A£º2ml0.05g/ml ÁòËáÍÈÜÒº£¨»ò2mL0.05g/mLCuSO4£©£»
B£º4mlÐÂÖÆµÄì³ÁÖÊÔ¼Á£¨»ò2ml0.1g/mlÇâÑõ»¯ÄƺÍ2ml0.05g/ml ÁòËá͵ĻìºÏÒº£©£®
£¨2£©1¡¢2¡¢3ºÅÊԹܵÄÉè¼ÆÖ÷ÒªÌåÏÖÁ˶ÔÕÕʵÑéµÄÉè¼ÆË¼Ï룮
£¨3£©ÀíÂÛÔ¤²â¼°Ïà¹Ø½áÂÛ£º
¢ÙÈô1¡¢2¡¢3ÈýÖ§ÊԹܾù³öÏÖשºìÉ«³ÁµíÏÖÏó£¬ËµÃ÷ʵÑé²ÂÏëÊÇÕýÈ·µÄ£»
¢ÚÈô1¡¢2¡¢3ÈýÖ§ÊԹܲ»È«³öÏÖשºìÉ«³ÁµíÏÖÏó£¬ËµÃ÷ʵÑé²ÂÏëÊÇ´íÎóµÄ£®
¹Ê´ð°¸Îª£º
£¨1£©A£º2ml0.05g/ml ÁòËáÍÈÜÒº£¨»ò2mL0.05g/mLCuSO4£©
B£º4mlÐÂÖÆµÄì³ÁÖÊÔ¼Á£¨»ò2ml0.1g/mlÇâÑõ»¯ÄƺÍ2ml0.05g/ml ÁòËá͵ĻìºÏÒº£©ºÏÀí¼´¸ø·Ö
£¨2£©¶ÔÕÕÐÔÔÔò£¨»òµ¥Ò»±äÁ¿ÐÔÔÔò£©£¨Ð´Ò»¸ö¼´¿É£©
£¨3£©¢ÙשºìÉ«³Áµí ¢Ú²»»á³öÏÖשºìÉ«³Áµí£¨ºÏÀí¼´¿É£©
µãÆÀ ±¾Ì⿼²é»¹ÔÌǵļì²âÊÔÑ飬ҪÇóѧÉúÕÆÎÕ¼ø¶¨»¹ÔÌǵÄʵÑé·½·¨£¬Àí½âʵÑéÄ¿µÄ¡¢ÔÀí¡¢·½·¨ºÍ²Ù×÷²½Öè£¬ÕÆÎÕÏà¹ØµÄ²Ù×÷¼¼ÄÜ£¬Äܽ«ÕâЩʵÑéÉæ¼°µÄ·½·¨ºÍ¼¼ÄܽøÐÐ×ÛºÏÔËÓ㻲¢¶ÔʵÑéÏÖÏóºÍ½á¹û½øÐнâÊÍ¡¢·ÖÎö¡¢´¦Àí£®
| A£® | ʳÑÎ×÷ÓÃÏÂÎö³öµÄµ°°×ÖÊ·¢ÉúÁ˱äÐÔ | |
| B£® | ijÖÖëÄø¿ÉË®½âëÄÁ´Ä©¶ËµÄëļü£¬¿ÉÄܵ¼Ö¶àëÄÁ´·Ö½âΪ°±»ùËá | |
| C£® | 10¸ö°±»ùËá¹¹³ÉµÄÒ»Ìõ¶àëÄÁ´ÓÐ9¸ö-CO-NH- | |
| D£® | ÓÐЩµ°°×ÖÊÊÇȾɫÌåµÄ×é³É³É·Ö |
| A£® | ϸ°ûµÄÄÜÔ´ÎïÖÊ | B£® | ²ÎÓëËá¼î¶ÈµÄµ÷½Ú | ||
| C£® | ²ÎÓëÉúÎïÌåÄÚÉøÍ¸Ñ¹µÄµ÷½Ú | D£® | ÊÇϸ°ûµÄÖØÒª×é³É³É·Ö |