ÌâÄ¿ÄÚÈÝ

ÏÂÁÐʵÑé²Ù×÷»òÐðÊöÕýÈ·µÄÊÇ            £¨ÌîÐòºÅ£©
A£®ÒÒ´¼Öк¬ÓÐÉÙÁ¿Ë®¿É¼ÓÈëÉúʯ»ÒÔÙÕôÁóÖƵÃÎÞË®ÒÒ´¼
B£®½«ÎÞË®ÒÒ´¼ºÍŨÁòËá°´Ìå»ý±È1¡Ã3»ìºÏ£¬¼ÓÈÈÖÁ140¡æÖÆÈ¡ÒÒÏ©
C£®ÎªÖ¤Ã÷äåÒÒÍé·Ö×ÓÖÐäåÔªËصĴæÔÚ£¬¿ÉÏòäåÒÒÍéÖмÓÈëNaOHÈÜÒº£¬¼ÓÈÈ£¬¼ÓÈëÏ¡ÏõËáÖÁÈÜÒº³ÊËáÐÔ£¬¼ÓÈëAgNO3ÈÜÒº£¬¿´ÊÇ·ñÓе­»ÆÉ«³Áµí
D£®ÏòµâË®ÖмÓÈë¾Æ¾«£¬ÝÍÈ¡µâË®Öеĵâ
E£®Óñ¥ºÍʳÑÎË®´úÌæË®ÓëµçʯÖƱ¸ÒÒȲ£¬Ä¿µÄÊÇΪÁ˼õ»º·´Ó¦ËÙÂÊ
F£®½«ÒÒÏ©·Ö±ðͨÈëËáÐÔKMnO4ÈÜÒººÍäåË®ÖоùÍÊÉ«£¬ÍÊÉ«Ô­ÀíÏàͬ
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ij»¯Ñ§Ð¡×é̽¾¿ÒºÌåÓлúÎïÑùÆ·A£¨C3 H8 O2£©µÄ½á¹¹£¬½øÐÐÈçÏÂʵÑé¡£
ʵÑéI:ÓÃÓÒͼʵÑé×°Öã¬Í¨¹ýNaÓëA·´Ó¦È·¶¨ôÇ»ù¸öÊý¡£
ÊԻشðÏÂÁÐÎÊÌ⣺

£¨1£©ÓлúÎïA´Ó     £¨ÌîÒÇÆ÷Ãû³Æ£©ÖмÓÈ룻¼ìÑé×°Öü׵ÄÆøÃÜÐԵķ½·¨ÊÇ        ¡£
£¨2£©ÊµÑéÇ°Ô¤ÏȽ«Ð¡¿éÄÆÔÚ¶þ¼×±½ÖÐÈÛ»¯³ÉÈô¸É¸öСÇò²¢ÀäÈ´ºóÔÙÓëÓлúÎïA·´Ó¦£¬ÆäÄ¿µÄÊÇ          ¡£
£¨3£©ÊµÑéÊý¾Ý¼Ç¼ÈçÏ£ºp="l.038" g¡¤mL-1
ʵÑé±àºÅ
ÓлúÑùÆ·µÄÌå»ý
ÓлúÑùÆ·µÄÖÊÁ¿
Éú³ÉÆøÌåµÄÌå»ý£¨±ê×¼×´¿öÏ£©
I
3.65mL
3.8g
1120mL
II
7.30mL
7.6g
2240mL
III
14.60mL
15.2g
4000mL
        ¢Ù²»ÄÜÑ¡µÚ×éÊý¾ÝÀ´¼ÆËãAÖÐôÇ»ù¸öÊý£¬Õâ×éÊý¾Ý³öÏÖ´íÎóµÄÔ­Òò¿ÉÄÜÊÇ     £¬£¨ÌîÁ½Ìõ£©¡£
¢ÚÓлúÎïAÖÐôÇ»ù¸öÊýΪ         ¡£
ʵÑé¢ò£º
ÓûÈ·¶¨ÓлúÎïAÖк¬Ñõ¹ÙÄÜÍŵÄλÖ㬽øÐÐÈçÏÂʵÑ飺
¢ÙÈ¡7.30 mL A£¬Cu×÷´ß»¯¼Á£¬¾­Ñõ»¯ºóÍêȫת»¯³ÉҺ̬ÓлúÎïB¡£
¢ÚÈ¡Ò»ÖÊÁ¿Îªm1gµÄ½à¾»ÊԹܣ¬ÏòÆäÖмÓÈë×ãÁ¿Òø°±ÈÜÒº£¬µÎÈË»¯ºÏÎïB£¬²¢Ë®Ô¡¼ÓÈÈ£¬´ý³ä·Ö·´Ó¦ºó£¬¾²Öã¬Ð¡Ðĵ¹³öÉϲãÇåÒº£¬ÏòÊÔ¹ÜÖÐСÐĵμÓÕôÁóË®£¬µ¹³ö£¬ÔÙ¼ÓÈëÕôÁóË®£¬ÔÙµ¹³ö£¬×îºó½«ÊԹܺæ¸É²¢³ÆÁ¿¡£Öظ´2´Î£¬ÊÔ¹ÜÖÊÁ¿¾ùΪm2g¡£
ÊԻشðÏÂÁÐÎÊÌ⣺
£¨1£©²½Öè¢ÚÖÐСÐĵμÓÕôÁóË®µÄÄ¿µÄÊÇ         ¡£
£¨2£©ÈôÔòÓлúÎïAµÄ½á¹¹¼òʽÊÇ              ¡£
£¨3£©²½Öè¢ÚÖУ¬²»Ò˽«Òø°±ÈÜÒº»»³ÉÐÂÖÆÇâÑõ»¯Í­ÈÜÒºµÄÔ­ÒòÊÇ             ¡£

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø