·ÖÎö £¨1£©¸ù¾ÝCÔªËØ¡¢HÔªËØÊغãÈ·¶¨¸ÃÌþµÄ·Ö×ÓʽΪC6H12£¬ÔÚ´ß»¯¼Á×÷ÓÃÏÂÓëH2·¢Éú¼Ó³É·´Ó¦£¬Éú³É2£¬2-¶þ¼×»ù¶¡Í飬Ôò¸ÃÌþµÄ½á¹¹¼òʽΪ£¨CH3£©3C-CH=CH2£»
£¨2£©Ìþ1molÓë2mol HClÍêÈ«¼Ó³É£¬Ôò¸ÃÌþ·Ö×ÓÓÐ2¸öË«¼ü»ò1¸öÈý¼ü£¬1molÂÈ´úÍéÄܺÍ4molÂÈÆø·¢ÉúÍêÈ«È¡´ú·´Ó¦£¬ÔòÂÈ´úÍé·Ö×ÓÖÐÓÐ4¸öHÔ×Ó£¬ËùÒÔÔÌþ·Ö×ÓÖÐÓÐ2¸öHÔ×Ó£¬¾Ý´ËÈ·¶¨£»
£¨3£©Ïȸù¾ÝÍéÌþµÄͨʽ¼ÆËãд³ö·Ö×Óʽ£¬È»ºóÅжÏC5H11ClΪÎìÍéµÄÒ»ÂÈ´úÎÅжϺÍÊéдÍéÌþµÄÒ»ÂÈ´úÎïµÄÒì¹¹Ìå¿ÉÒÔ°´ÕÕÒÔϲ½ÖèÀ´×ö£ºÏÈÈ·¶¨ÍéÌþµÄ̼Á´Òì¹¹£¬¼´ÍéÌþµÄͬ·ÖÒì¹¹Ì壬ÕÒ³öµÈЧµÄÇâÔ×Ó£¬¸ù¾ÝÏÈÖÐÐĺóÁ½±ßµÄÔÔò£¬½«ÂÈÔ×ÓÖðһȥ´úÌæÇâÔ×Ó£¬¾Ý´ËÅжϷûºÏÌõ¼þµÄͬ·ÖÒì¹¹ÌåÊýÄ¿£®
½â´ð ½â£º£¨1£©n£¨Ìþ£©£ºn£¨C£©£ºn£¨H£©=n£¨Ìþ£©£ºn£¨CO2£©£º2n£¨H2O£©=0.1mol£º0.6mol£º0.6mol¡Á2=1£º6£º12£¬¼´1¸ö·Ö×ÓÖк¬ÓÐ6¸öCÔ×Ó¡¢12¸öHÔ×Ó£¬¹Ê¸ÃÌþµÄ·Ö×ÓʽΪC6H12£¬ÔÚ´ß»¯¼Á×÷ÓÃÏÂÓëH2·¢Éú¼Ó³É·´Ó¦£¬Éú³É2.2-¶þ¼×»ù¶¡Í飬Ôò¸ÃÌþµÄ½á¹¹¼òʽΪ£¨CH3£©3C-CH=CH2£¬
¹Ê´ð°¸Îª£º£¨CH3£©3C-CH=CH2£»
£¨2£©Ìþ1molÓë2mol HClÍêÈ«¼Ó³É£¬Ôò¸ÃÌþ·Ö×ÓÓÐ2¸öË«¼ü»ò1¸öÈý¼ü£¬1molÂÈ´úÍéÄܺÍ4molÂÈÆø·¢ÉúÍêÈ«È¡´ú·´Ó¦£¬ÔòÂÈ´úÍé·Ö×ÓÖÐÓÐ4¸öHÔ×Ó£¬ÂÈ´úÍé·Ö×ÓÖÐÓÐ2¸öHÔ×ÓÊÇÌþÓëÂÈ»¯Çâ¼Ó³ÉÒýÈëµÄ£¬ËùÒÔÔÌþ·Ö×ÓÖÐÓÐ2¸öHÔ×Ó£¬¹Ê¸ÃÌþΪCH¡ÔCH£¬
¹Ê´ð°¸Îª£ºCH¡ÔCH£»
£¨3£©Ïà¶Ô·Ö×ÓÖÊÁ¿Îª72µÄÍéÌþ£¬ÍéÌþͨʽΪCnH2n+2£»12n+2n+2=72£¬¼ÆËãµÃµ½n=5£¬·Ö×ÓʽΪ£ºC5H12£»
ÎìÍéµÄͬ·ÖÒì¹¹ÌåÓÐCH3-CH2-CH2-CH2-CH3¡¢¡¢£®
ÈôΪCH3-CH2-CH2-CH2-CH3£¬Ò»ÂÈ´úÎïÓУºCH3CH2CH2CH2CH2Cl£»CH3CH2CH2CHClCH3£»CH3CH2CHClCH2CH3£»ÆäÖÐCH3CH2CH2CHClCH3£»CH3CH2CHClCH2CH3·ûºÏÌõ¼þ£®
ÈôΪ£¬Ò»ÂÈ´úÎïÓУºCH3CH£¨CH3£©CH2CH2Cl£»CH3CH£¨CH3£©CHClCH3£»CH3CCl£¨CH3£©CH2CH3£»CH2ClCH£¨CH3£©CH2CH3£»ÆäÖÐCH3CH£¨CH3£©CH2CH2Cl£»CH2ClCH£¨CH3£©CH2CH3·ûºÏÌõ¼þ£®
ÈôΪ£¬Ò»ÂÈ´úÎCH3C£¨CH3£©2CH2Cl£¬²»·ûºÏÌõ¼þ£®
¹Ê´ð°¸Îª£ºCH3CH2CH2CHClCH3¡¢CH3CH2CHClCH2CH3¡¢CH3CH£¨CH3£©CH2CH2Cl¡¢CH2ClCH£¨CH3£©CH2CH3£®
µãÆÀ ±¾Ì⿼²éÓлúÎïµÄÍƶϺÍͬ·ÖÒì¹¹ÌåµÄ·ÖÎöÅжϣ¬ÄѶÈÖеȣ¬ÕÆÎÕ»ù´¡ÊǽâÌâ¹Ø¼ü£®
Ä꼶 | ¸ßÖÐ¿Î³Ì | Ä꼶 | ³õÖÐ¿Î³Ì |
¸ßÒ» | ¸ßÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ | ³õÒ» | ³õÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ |
¸ß¶þ | ¸ß¶þÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õ¶þ | ³õ¶þÃâ·Ñ¿Î³ÌÍƼö£¡ |
¸ßÈý | ¸ßÈýÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õÈý | ³õÈýÃâ·Ñ¿Î³ÌÍƼö£¡ |
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ
A£® | Cl2 | B£® | H+ | C£® | Cl- | D£® | HClO |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ
A£® | ¹âÕÕÐÂÖƵÄÂÈˮʱ£¬ÈÜÒºµÄc£¨H+£©Öð½¥Ôö´ó | |
B£® | ¶ÔCO£¨g£©+NO2£¨g£©?CO2£¨g£©+NO£¨g£©£¬Æ½ºâÌåϵÔö´óѹǿ¿ÉʹÑÕÉ«±äÉî | |
C£® | Éý¸ßζÈÄܹ»´Ù½øË®µÄµçÀë | |
D£® | ÔÚº¬ÓÐFe£¨SCN£©3µÄºìÉ«ÈÜÒºÖмÓÌú·Û£¬Õñµ´¾²Öã¬ÈÜÒºÑÕÉ«±ädz»òÍÊÈ¥ |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º¶àÑ¡Ìâ
A£® | ³ýÈ¥BaSO4ÖеÄÉÙÁ¿BaCO3¼ÓÈë×ãÁ¿ÑÎËᣬ³ä·Ö·´Ó¦ºó£¬¹ýÂË¡¢Ï´µÓ¡¢¸ÉÔï | |
B£® | ³ýÈ¥KClÈÜÒºÖеÄÉÙÁ¿MgCl2£¬¼ÓÈëÊÊÁ¿NaOHÈÜÒº£¬¹ýÂË | |
C£® | ³ýÈ¥CO2ÆøÌåÖлìÓеÄHClÆøÌ壺ͨ¹ý±¥ºÍ̼ËáÇâÄÆÈÜÒº£¬Ï´Æø | |
D£® | ³ýÈ¥µâË®Öеĵ⣬¼ÓÈëÒÒ´¼ÝÍÈ¡ºó·ÖÒº |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ
A£® | Ï¡ÊÍŨÁòËáʱ£¬Ó¦½«ÕôÁóË®Ñز£Á§°ô»ºÂý×¢ÈëŨÁòËáÖÐ | |
B£® | ÅäÖÆÈÜҺʱ£¬ÈôÈÝÁ¿Æ¿Ã»ÓиÉÔ»¹ÓÐÉÙÁ¿ÕôÁóË®£¬ÔòÅäÖƺóµÄÈÜҺŨ¶ÈÆ«µÍ | |
C£® | Ïò±¥ºÍFeCl3ÈÜÒºÖеμӹýÁ¿°±Ë®£¬¿ÉÖÆÈ¡Fe£¨OH£©3½ºÌå | |
D£® | ¼ìÑéijÈÜÒºÊÇ·ñº¬ÓÐSO42-ʱ£¬Ó¦È¡ÉÙÁ¿¸ÃÈÜÒº£¬ÒÀ´Î¼ÓÈëÏ¡ÑÎËáºÍBaCl2ÈÜÒº |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ
A£® | ¢Ú¢Û¢Ý | B£® | ¢Ù¢Ü¢Þ | C£® | ¢Û¢Ü¢Ý | D£® | È«²¿ |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ
A£® | 100mL lmol/LµÄFeCl3ÈÜÒºÍêÈ«Éú³ÉFe£¨OH£©3½ºÌ壬Æ佺Á£ÊýĿΪ0.1NA | |
B£® | 7.8 g Na2O2Öк¬ÓеÄÀë×Ó×ÜÊýĿΪ0.4NA | |
C£® | 30g SiO2¾§ÌåÖк¬ÓÐSi-O¼üµÄÊýĿΪ2NA | |
D£® | ±ê×¼×´¿öÏÂ44.8L HFÈÜÓÚË®Åä³ÉÈÜÒºÖÐËùº¬F-µÄÊýĿΪ2NA |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ
A£® | K+¡¢Ba2+¡¢NO3-¡¢Cl- | B£® | Ca2+¡¢Al3+¡¢Br-¡¢NO3- | ||
C£® | Na+¡¢ClO-¡¢SO42-¡¢HCO3- | D£® | Mg2+¡¢Cl-¡¢NH4+¡¢SO42- |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ
A£® | 14C16OºÍ12C18OÁ½¸ö·Ö×ÓËùº¬ÖÊ×ÓÊý¡¢ÖÐ×ÓÊýºÍÔ×Ó¸öÊý¾ùÏàµÈ | |
B£® | 1H2ºÍ2H2»¥ÎªÍ¬Î»ËØ£¬ËüÃǵÄÖÊ×ÓÊýÏàµÈ | |
C£® | 14CºÍ14NµÄÖÊÁ¿ÊýÏàµÈ£¬ËüÃÇÊÇͬËØÒìÐÎÌå | |
D£® | NH4+ºÍH3O+Á½¸öÀë×ӵĵç×ÓÊý¡¢ÖÊ×ÓÊýºÍÖÐ×ÓÊý¾ùÏàµÈ |
²é¿´´ð°¸ºÍ½âÎö>>
°Ù¶ÈÖÂÐÅ - Á·Ï°²áÁбí - ÊÔÌâÁбí
ºþ±±Ê¡»¥ÁªÍøÎ¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨Æ½Ì¨ | ÍøÉÏÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | µçÐÅթƾٱ¨×¨Çø | ÉæÀúÊ·ÐéÎÞÖ÷ÒåÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | ÉæÆóÇÖȨ¾Ù±¨×¨Çø
Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com