ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿äåÒÒÍéÊDZ´úÌþµÄ´ú±í£¬Í¨¹ý¶ÔäåÒÒÍéµÄ̽¾¿À´ÕÆÎÕ±´úÌþµÄÐÔÖÊ£¬¿ÉÒÔ´ïµ½¾ÙÒ»·´Èý¡¢´¥ÀàÅÔͨµÄЧ¹û¡£
I£®ÒÑÖª£ºNaBr+H2SO4(Ũ) NaHSO4+ HBr
CH3CH2OH+HBr CH3CH2Br+H2O
äåÒÒÍéµÄ·Ðµã38.4¡æ£¬ÊµÑéÊÒÖƱ¸äåÒÒÍ飨CH3CH2Br£©µÄ×°ÖúͲ½ÖèÈçÏ£º
¢Ù¼ì²é×°ÖõÄÆøÃÜÐÔ£¬Ïò×°ÖÃͼËùʾµÄUÐιܺʹóÉÕ±ÖмÓÈë±ùË®£»
¢ÚÔÚÔ²µ×ÉÕÆ¿ÖмÓÈë10mL95%ÒÒ´¼¡¢28mL78%ŨÁòËᣬȻºó¼ÓÈëÑÐϸµÄ13gä廯Äƺͼ¸Á£Ëé´ÉƬ£»
¢ÛСÐļÓÈÈ£¬Ê¹Æä³ä·Ö·´Ó¦¡£
»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÎªÁ˸üºÃµÄ¿ØÖÆ·´Ó¦Î¶ȣ¬³ýÓÃͼʾµÄС»ð¼ÓÈÈ£¬¸üºÃµÄ¼ÓÈÈ·½Ê½ÊÇ_______________¡£
£¨2£©Å¨ÁòËá¾ßÓÐÇ¿Ñõ»¯ÐÔ£¬ÄÜÑõ»¯»¹ÔÐÔÆøÌåHBrΪBr2£¬µ¼ÖÂUÐιÜÖдÖÖƵÄäåÒÒÍé³Ê×Ø»ÆÉ«¡£ÎªÁ˳ýÈ¥´Ö²úÆ·ÖеÄÔÓÖÊBr2£¬¿ÉÑ¡ÔñÏÂÁÐÊÔ¼ÁÖеģº______£¨ÌîÐòºÅ£©
A£®NaOHÈÜÒº B£®H2O
C£®Na2SO3ÈÜÒº D£®CCl4
·ÖÀëʱËùÐèµÄÖ÷Òª²£Á§ÒÇÆ÷ÊÇ______________£¨ÌîÒÇÆ÷Ãû³Æ£©¡£Òª½øÒ»²½ÖƵô¿¾»µÄäåÒÒÍ飬¿ÉÓÃˮϴ£¬È»ºó¼ÓÈëÎÞË®CaCl2£¬ÔÙ½øÐÐ_________£¨Ìî²Ù×÷Ãû³Æ£©¡£
II£®äåÒÒÍéÔÚ²»Í¬ÈܼÁÖÐÓëNaOH¿É·¢Éú²»Í¬ÀàÐ͵ķ´Ó¦£¬Éú³É²»Í¬µÄ·´Ó¦²úÎijͬѧÒÀ¾ÝäåÒÒÍéµÄÐÔÖÊ£¬ÓÃͼʵÑé×°ÖÃ(Ìú¼Ų̈¡¢¾Æ¾«µÆÂÔ)Ñé֤ȡ´ú·´Ó¦ºÍÏûÈ¥·´Ó¦µÄ²úÎÇëÄãÒ»Æð²ÎÓë̽¾¿¡£
£¨1£©ÔÚÊÔ¹ÜÖмÓÈë5 mL 1 mol/L NaOHË®ÈÜÒººÍ5 mL äåÒÒÍ飬½«ÊÔ¹ÜÈçͼ¹Ì¶¨ºó£¬¼ÓÈÈ¡£ÊԹܿڰ²×°Ò»³¤µ¼¹ÜµÄ×÷ÓÃÊÇ_________¡£
£¨2£©ÔÚÊÔ¹ÜÖмÓÈë5 mL NaOHÒÒ´¼ÈÜÒººÍ5 mL äåÒÒÍ飬½«ÊÔ¹ÜÈçͼ¹Ì¶¨ºó£¬¼ÓÈÈ¡£
¢ÙÇëд³ö¸Ã·´Ó¦µÄ»¯Ñ§·½³Ìʽ_____________________________________________¡£
¢ÚΪ֤Ã÷äåÒÒÍéÔÚNaOHÒÒ´¼ÈÜÒºÖз¢ÉúµÄÊÇÏûÈ¥·´Ó¦£¬ÔÚÉè¼ÆµÄʵÑé·½°¸ÖУ¬ÐèÒª¼ìÑéµÄÊÇ___________£¬¼ìÑéµÄ×°ÖÃÈçͼËùʾ£¬ÔÚÆøÌåͨÈëËáÐÔ¸ßÃÌËá¼ØÈÜҺǰ¼ÓÒ»¸öʢˮµÄÊԹܣ¬Æä×÷ÓÃÊÇ_____________¡£
¡¾´ð°¸¡¿Ë®Ô¡¼ÓÈÈ C ·ÖҺ©¶· ÕôÁó ÀäÄý»ØÁ÷ CH3CH2Br+NaOHCH2=CH2¡ü£«NaBr£«H2O ÒÒÏ© ³ýÈ¥ÒÒÏ©ÖлìÓеÄÒÒ´¼ÕôÆû
¡¾½âÎö¡¿
I.£¨1£©Ë®Ô¡¼ÓÈÈ¿É¿ØÖÆζȣ»
£¨2£©UÐ͹ܵõ½ÁËäåÒÒÍ飬äåÒÒÍéÖлìÓÐä壬³ýÔÓʱעÒâäåºÍäåÒÒÍéµÄÐÔÖʽǶȿ¼ÂÇ£»·ÖÒºÓõ½·ÖҺ©¶·£»äåÒÒÍé²»ÈÜÓÚË®£¬Ë®Ï´ºó·ÖÒº·ÖÀ룬ÔÙ¼ÓÈëÎÞË®CaCl2£¬×îºó½øÐÐÕôÁó²Ù×÷£»
II.£¨1£©äåÒÒÍéÒ×»Ó·¢£»
£¨2£©¢ÙäåÒÒÍéΪ±´úÌþ£¬Í¬NaOHÒÒ´¼ÈÜÒºÔÚ¼ÓÈÈÌõ¼þÏ»ᷢÉúÏûÈ¥·´Ó¦£»
¢ÚÎÞÂÛ·¢ÉúÈ¡´ú·´Ó¦»¹ÊÇÏûÈ¥·´Ó¦£¬ÈÜÒºÖж¼»á²úÉúBr-£¬µ«Éú³ÉµÄÓлúÎﲻͬ£¬¹ÊÓ¦¼ìÑéÉú³ÉµÄÓлúÎÒÒ´¼Ò×ÈÜÓÚË®£¬¶øÒÒÏ©ÄÑÈÜÓÚË®¡£
I.£¨1£©ÎªÁ˸üºÃµÄ¿ØÖÆζȣ¬³ýÓÃͼʾµÄС»ð¼ÓÈÈÍ⣬×îºÃÓÃˮԡ¼ÓÈȵķ½·¨£»
£¨2£©ÔÚUÐ͹ÜÄÚÓÐBr2£¬
A. äåÒÒÍéÄܹ»ÓëÇâÑõ»¯ÄÆ·´Ó¦£¬AÏî´íÎó£»
B. äåÒÒÍéºÍäåµ¥Öʾù²»ÈÜÓÚË®£¬ÎÞ·¨½øÐзÖÀ룬BÏî´íÎó£»
C. Na2SO3Óëäå·¢ÉúÑõ»¯»¹Ô·´Ó¦£¬Na2SO3¿É³ýÈ¥ä壬CÏîÕýÈ·£»
D. äåºÍäåÒÒÍ鶼ÄÜÈÜÓÚËÄÂÈ»¯Ì¼£¬²»Äܽ«¶þÕß·ÖÀ룬DÏî´íÎó£»
´ð°¸Ñ¡C£»
¼ÓÈëÇâÑõ»¯ÄÆÈÜҺϴµÓºó¾²ÖÃÈ»ºó·ÖÒº£¬ÝÍÈ¡·ÖҺʹÓõÄÖ÷ÒªÒÇÆ÷ÊÇ·ÖҺ©¶·£»Òª½øÒ»²½ÖƵô¿¾»µÄC2H5Br£¬¿ÉÓÃˮϴ£¬·ÖÒººóÔÙ¼ÓÈëÎÞË®CaCl2£¬ÀûÓ÷е㲻ͬÔÙ½øÐÐÕôÁó·ÖÀ룬¹Ê´ð°¸Îª£ºC£»·ÖҺ©¶·£»ÕôÁó£»
II.£¨1£©äåÒÒÍéµÄ·Ðµã38.4¡æ£¬äåÒÒÍéÒ×»Ó·¢£¬Ó󤵼¹Ü½øÐÐÀäÄý»ØÁ÷¼õÉÙäåÒÒÍéµÄËðʧ£¬¹Ê´ð°¸Îª£ºÀäÄý»ØÁ÷£»
£¨2£©¢ÙäåÒÒÍéΪ±´úÌþ£¬ºÍNaOHÒÒ´¼ÈÜÒºÔÚ¼ÓÈÈÌõ¼þÏ»ᷢÉúÏûÈ¥·´Ó¦£¬Æä·´Ó¦·½³ÌʽΪ£ºCH3CH2Br+NaOHCH2=CH2¡ü£«NaBr£«H2O£»
¢ÚÎÞÂÛ·¢ÉúÈ¡´ú·´Ó¦»¹ÊÇÏûÈ¥·´Ó¦£¬ÈÜÒºÖж¼»á²úÉúBr-£¬µ«Éú³ÉµÄÓлúÎﲻͬ£¬äåÒÒÍé·¢ÉúÏûÈ¥·´Ó¦Éú³ÉÒÒÏ©£¬ËùÒÔÓ¦¼ìÑéÉú³ÉµÄÓлúÎïÒÒÏ©£»¼ìÑéÒÒÏ©¿É¸ù¾ÝÆäÄÜʹËáÐÔ¸ßÃÌËá¼ØÍÊÉ«µÄÔÀí½øÐУ¬µ«Í¬Ê±ÒÒ´¼Ò²ÄÜʹËáÐÔ¸ßÃÌËá¼ØÍÊÉ«£¬¹ÊÐèÒª³ýÈ¥ÒÒÏ©ÖеÄÒÒ´¼£¬ÒÒ´¼ÄÜÈÜÓÚË®£¬¶øÒÒÏ©²»ÄÜÈÜÓÚË®£¬¹ÊÔÚÆøÌåͨÈëËáÐÔ¸ßÃÌËá¼ØÈÜҺǰ¼ÓÒ»¸öʢˮµÄÊԹܣ¬Æä×÷ÓÃÊdzýÈ¥ÒÒÏ©ÖлìÓеÄÒÒ´¼ÕôÆû£¬¹Ê´ð°¸Îª£º³ýÈ¥ÒÒÏ©ÖлìÓеÄÒÒ´¼ÕôÆû¡£
![](http://thumb2018.1010pic.com/images/loading.gif)
¡¾ÌâÄ¿¡¿Ï±íÁгöÁË¢Ù¡«¢â10ÖÖÔªËØÔÚÖÜÆÚ±íÖеÄλÖá£
×å ÖÜÆÚ ÖÜÆÚ | ¢ñA | ¢òA | ¢óA | ¢ôA | ¢õA | ¢öA | ¢÷A | 0 |
2 | ¢Ý | ¢Þ | ¢â | |||||
3 | ¢Ù | ¢Û | ¢Ü | ¢ß | ¢à | |||
4 | ¢Ú | ¢á |
£¨1£©ÉÏÊöÔªËØÖУ¬½ðÊôÐÔ×îÇ¿µÄÊÇ£¨ÌîÔªËØ·ûºÅ£¬ÏÂͬ£©________£¬¢Û¢Ü¢ÝÈýÖÖÔªËصÄÔ×Ӱ뾶ÓÉ´óµ½Ð¡µÄ˳ÐòÊÇ____________¡£
£¨2£©ÉÏÊöÔªËصÄ×î¸ß¼ÛÑõ»¯Îï¶ÔÓ¦µÄË®»¯ÎïÖÐËáÐÔ×îÇ¿µÄÊÇ________£¨Ìѧʽ£©
£¨3£©ÔªËØ¢ÞµÄÇ⻯ÎïµÄµç×ÓʽΪ____________£¬¸ÃÇ⻯ÎïÓëÔªËØ¢ÞµÄ×î¸ß¼ÛÑõ»¯Îï¶ÔÓ¦µÄË®»¯Îï·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ____________¡£
£¨4£©±È½Ï¢ÞºÍ¢ßÇ⻯ÎïµÄÎȶ¨ÐÔÓÉÇ¿µ½ÈõµÄ˳ÐòÊÇ____________£¨Ìѧʽ£©¡£