ÌâÄ¿ÄÚÈÝ
£¨12·Ö£©ÒÒȲÓëÒÒÏ©ÀàËÆ£¬ÔÚ´ß»¯¼Á£¨10%ÁòËáºÍ5%ÁòËṯµÄË®ÈÜÒº£©µÄ×÷ÓÃÏ£¬Ò²¿ÉÒÔÓëµÈÎïÖʵÄÁ¿µÄË®·¢Éú¼Ó³É·´Ó¦¡£
£¨1£©ÒÑÖªµ±ôÇ»ùºÍË«¼ü̼Ô×ÓÖ±½ÓÏàÁ¬£¬³ÊÏ©´¼½á¹¹²»Îȶ¨£¬»áת»¯ÎªôÊ»ù»¯ºÏÎ
ÔòÒÒȲºÍË®¼Ó³ÉµÄ»¯Ñ§·½³ÌʽÊÇ ¡£
ÓÃÈçÏÂ×°ÖÃÍê³ÉÒÒȲºÍË®µÄ¼Ó³É·´Ó¦£¬¼Ó³É²úÎïÊÕ¼¯ÔÚD×°ÖÃÖС££¨Ê¡ÂÔ²¿·Ö¼ÓÈȺͼгÖÒÇÆ÷£©
¢ÙʵÑéÊÒÖƱ¸ÒÒȲµÄ»¯Ñ§·½³ÌʽÊÇ ¡£
¢ÚA×°ÖÃÖƳöµÄÒÒȲÓÐÄÑÎŵÄÆøζ£¬Îª³ýÈ¥ÕâЩÔÓÖÊ£¬×°ÖÃBÖÐÊ¢·ÅµÄÊÔ¼ÁÊÇ ¡£
¢ÛC×°ÖòÉÓ÷ÐˮԡµÄ×÷ÓÃÊÇ £¨Ìî×Öĸ£©¡£
a£®±ãÓÚ¿ØΣ¬Ê¹ÊÜÈȾùÔÈ b£®¼ÓÈÈ·´Ó¦ÎÌá¸ß»¯Ñ§·´Ó¦ËÙÂÊ c£®Õô³öÉú³ÉÎï
£¨3£©Îª¼ìÑé¼Ó³É²úÎïÖеĹÙÄÜÍÅ£¬Ñ¡ÔñµÄÒ©Æ·ÊÇ £¨Ìî×Öĸ£©¡£
a£®½ðÊôÄÆ b£®10%ÇâÑõ»¯ÄÆÈÜÒº c£®2%ÁòËáÍÈÜÒº
d£®2%ÏõËáÒøÈÜÒº e£®±¥ºÍ̼ËáÄÆÈÜÒº
¼ìÑé¹ÙÄÜÍŵÄʵÑéÖУ¬·¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ ¡£
(1)CH¡ÔCH+H2O£»
(2)¢ÙCaC2+2H2OCH¡ÔCH+Ca(OH)2£¬¢ÚCuSO4ÈÜÒº£¬¢Ûa¡¢b¡¢c£»
(3)b¡¢c£¬Ïò2ml10£¥ÇâÑõ»¯ÄÆÈÜÒºÖеÎÈë2£¥ÁòËáÍÈÜÒº4~6µÎ£¬Õñµ´£¬
CH3CHO+2Cu(OH)2+NaOH CH3COONa+Cu2O¡ý+3H2O¡£
½âÎöÊÔÌâ·ÖÎö£º£¨1£©ÒÒȲºÍË®¼Ó³ÉµÄ»¯Ñ§·½³ÌʽÊÇCH¡ÔCH+H2O£»£¨2£©¢ÙÔÚʵÑéÊÒÊÇÓõçʯÓöË®·´Ó¦À´ÖƱ¸ÒÒȲµÄ£¬»¯Ñ§·½³ÌʽÊÇCaC2+2H2OCH¡ÔCH+Ca(OH)2£¬¢ÚA×°ÖÃÖƳöµÄÒÒȲÒòΪ»ìÓÐH2S¶øÓÐÄÑÎŵÄÆøζ£¬Îª³ýÈ¥ÕâЩÔÓÖÊ£¬×°ÖÃBÖÐÊ¢·ÅµÄÊÔ¼ÁÊÇCuSO4ÈÜÒº£¬¢ÛC×°ÖòÉÓ÷ÐˮԡµÄ×÷ÓÃÊÇa£®±ãÓÚ¿ØΣ¬Ê¹ÊÜÈȾùÔÈ£»b£®¼ÓÈÈ·´Ó¦ÎÌá¸ß»¯Ñ§·´Ó¦ËÙÂÊ£»c£®Õô³öÉú³ÉÎ£¨3£©Èô¼Ó³É·´Ó¦²úÎïÖк¬ÓÐÈ©»ù£¬ÔòÓ¦¸ÃÓÃÐÂÖƵÄÇâÑõ»¯ÍÐü×ÇÒºÀ´¼ìÑ飬Òò´ËÑ¡ÔñµÄÊÔ¼ÁÊÇb¡¢c£»¼ìÑé¹ÙÄÜÍŵÄʵÑéÖУ¬·¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇCH3CHO+2Cu(OH)2+NaOH CH3COONa +Cu2O¡ý+3H2O¡£
¿¼µã£º¿¼²éÒÒȲµÄʵÑéÊÒÖÆ·¨¡¢ÐÔÖʼ°²úÎïµÄ¼ìÑéµÄ֪ʶ¡£
ÏÂÁÐÎïÖÊÖУ¬ÄÜ·¢ÉúÈ¡´ú·´Ó¦ÇÒÎÞͬ·ÖÒì¹¹ÌåµÄÊÇ
A£®¼×Íé | B£®ÒÒ´¼ | C£®ÒÒËáÒÒõ¥ | D£®ÒÒËá |
ÏÂÁÐÎïÖʲ»¿ÉÄÜÊÇÒÒÏ©¼Ó³É²úÎïµÄÊÇ
A£®CH3CH3 | B£®CH3CHCl2 | C£®CH3CH2OH | D£®CH3CH2Br |
ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ
A£®Ãº¾Æø»¯ºÍÒº»¯ÕâÁ½¸öÎïÀí¹ý³Ì£¬¿É±äΪÇå½àÄÜÔ´ |
B£®Ê¯ÓÍ·ÖÁó¿É»ñµÃÒÒËá¡¢±½¼°ÆäÑÜÉúÎï |
C£®Í¨¹ýʯÓ͵ÄÁÑ»¯¿ÉÒԵõ½ÒÒÏ©¡¢±ûÏ©µÈÖØÒª»¯¹¤»ù±¾ÔÁÏ |
D£®Ãº¸ÉÁó¿Éת»¯Îª½¹Â¯Æø¡¢Ãº½¹ÓÍ¡¢½¹Ì¿µÈ |
£¨10·Ö£©Ê¯ÓÍÊÇÏÖ´ú¹¤ÒµµÄѪҺ£¬ÒÒÏ©µÄÄê²úÁ¿¿ÉÒÔºâÁ¿Ò»¸ö¹ú¼ÒʯÓÍ»¯¹¤·¢Õ¹Ë®Æ½¡£Çë»Ø´ðÏÂÁÐÎÊÌâ¡£
£¨1£©ÏÂÁÐÎïÖÊÖУ¬²»¿ÉÒÔͨ¹ýÒÒÏ©·¢Éú¼Ó³É·´Ó¦µÃµ½µÄÊÇ (ÌîÐòºÅ)¡£
A£®CH3CH3 | B£®CH3CHCl2 | C£®CH3CH2OH | D£®CH3CH2Br |
£¨3£©ÒÑÖª 2CH3CHO£«O22CH3COOH¡£ÈôÒÔÒÒϩΪÖ÷ÒªÔÁϺϳÉÒÒËᣬÆäºÏ³É·ÏßÈçÏÂͼËùʾ¡£
·´Ó¦IIµÄ»¯Ñ§·½³ÌʽΪ ¡£
£¨4£© ijÓлúÎï12gÍêȫȼÉÕ£¬Éú³É7.2gH2OºÍ8.96LCO2£¨±ê×¼×´¿öÏ£©£¬0.5mol´ËÓлúÎïµÄÖÊÁ¿Îª30g¡£Ôò¸ÃÓлúÎïµÄ·Ö×ÓʽΪ ÓÖÖª´ËÓлúÎï²»¾ßÓÐÈõËáÐÔ£¬²»ÄÜÓë½ðÊôÄÆ·´Ó¦£¬ÄÜÓë¼îÈÜÒº·´Ó¦£¬ÊÔд³öÆä½á¹¹¼òʽ
£¨14·Ö£©³£¼ûµÄÒ»Ïõ»ù¼×±½ÓжÔÏõ»ù¼×±½ºÍÁÚÏõ»ù¼×±½Á½ÖÖ£¬¾ù¿ÉÓÃÓںϳɸ÷ÖÖȾÁÏ¡£Ä³Ì½¾¿Ð¡×éÀûÓÃÏÂÁз´Ó¦ºÍ×°ÖÃÖƱ¸Ò»Ïõ»ù¼×±½¡£
ʵÑéÖпÉÄÜÓõ½µÄÊý¾Ý£º
ʵÑé²½Ö裺¢Ù°´Ìå»ý±È1£º3ÅäÖÆŨÁòËáÓëŨÏõËá»ìºÏÎï40 mL£»
¢ÚÔÚÈý¾±Æ¿ÖмÓÈë15 mL(13g)¼×±½£¬°´Í¼ËùʾװºÃÒ©Æ·ºÍÆäËûÒÇÆ÷£»
¢ÛÏòÈý¾±Æ¿ÖмÓÈë»ìËᣬ²¢²»¶Ï½Á°è£¨´ÅÁ¦½Á°èÆ÷ÒÑÂÔÈ¥£©£»
¢Ü¿ØÖÆζÈԼΪ50¡æ£¬·´Ó¦´óÔ¼10 min£¬Èý¾±Æ¿µ×ÓдóÁ¿µ»ÆÉ«ÓÍ×´ÒºÌå³öÏÖ£»
¢Ý·ÖÀë³öÒ»Ïõ»ù¼×±½µÄ×ÜÖÊÁ¿13.60 g¡£
Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÅäÖÆ»ìËáµÄ·½·¨ÊÇ________¡£·´Ó¦ÖÐÐè²»¶Ï½Á°è£¬Ä¿µÄÊÇ____________________
_____________________________¡£
£¨2£©ÒÇÆ÷AµÄÃû³ÆÊÇ________ £¬Ê¹ÓøÃÒÇÆ÷Ç°±ØÐë½øÐеIJÙ×÷ÊÇ_________¡£
£¨3£©ÈôʵÑéºóÔÚÈý¾±Æ¿ÖÐÊÕ¼¯µ½µÄ²úÎï½ÏÉÙ£¬¿ÉÄܵÄÔÒòÊÇ_________¡£
£¨4£©·ÖÀë·´Ó¦ºó²úÎïµÄ·½°¸ÈçÏ£º
ÆäÖУ¬²Ù×÷1µÄÃû³ÆΪ________£¬²Ù×÷2ÖÐÐèҪʹÓÃÏÂÁÐÒÇÆ÷ÖеÄ________£¨ÌîÐòºÅ£©¡£
A£®ÀäÄý¹Ü | B£®¾Æ¾«µÆ | C£®ÎÂ¶È¼Æ | D£®·ÖҺ©¶· e£®Õô·¢Ãó |
ÌåÓý±ÈÈüÖе±Ô˶¯Ô±¼¡Èâ´ìÉË»òŤÉËʱ£¬¶ÓÒ½Ëæ¼´¶Ô×¼Ô˶¯Ô±µÄÊÜÉ˲¿Î»ÅçÉäÒ©¼Á¡ª¡ªÂÈÒÒÍ飨·ÐµãΪ12.27¡æ£©£¬½øÐоֲ¿À䶳Âé×íÓ¦¼±´¦Àí¡£
£¨1£©ÖÆÈ¡ÂÈÒÒÍ飨CH3CH2Cl£©µÄ×îºÃµÄ·½·¨ÊÇ__________£®
A£®ÒÒÍéÓëÂÈÆø·¢ÉúÈ¡´ú·´Ó¦ |
B£®ÒÒÏ©ÓëÂÈÆø·¢Éú¼Ó³É·´Ó¦ |
C£®ÒÒÍéÓëÂÈ»¯Çâ·´Ó¦ |
D£®ÒÒÏ©ÓëÂÈ»¯Çâ·¢Éú¼Ó³É·´Ó¦ |
£¨3£©¾ö¶¨ÂÈÒÒÍéÄÜÓÃÓÚÀ䶳Âé×íÓ¦¼±´¦ÀíµÄÀíÓÉÊÇ_______________________________________________¡£