·ÖÎö ijÌþAÏà¶ÔÓÚÇâÆøµÄÃܶÈΪ35£¬¸ÃÌþµÄÏà¶Ô·Ö×ÓÖÊÁ¿Îª70£¬Ò»¶¨Á¿AÔÚ×ãÁ¿µÄÑõÆøÖÐÍêȫȼÉÕ£¬µÃµ½µÈÎïÖʵÄÁ¿µÄCO2ºÍH2O£¬ËµÃ÷CHÔ×Ó¸öÊý±ÈΪ1£º2£¬ÔòAµÄ·Ö×ÓʽΪC5H10£¬¾ÝÒÑÖªÐÅÏ¢ºÍFÄÜ·¢ÉúÒø¾µ·´Ó¦£¬E²»ÄÜ·¢ÉúÒø¾µ·´Ó¦¿ÉÖª£¬CÄÜÑõ»¯Éú³ÉD£¬DµÄ·Ö×ÓʽΪC5H10O3£¬ÇÒÄÜ·¢Éú·Ö×ÓÄÚõ¥»¯·´Ó¦Éú³Éõ¥I£¬ËùÒÔAΪCH2=C£¨CH3£©CH2CH3£¬ÔòBΪCH2BrCBr£¨CH3£©CH2CH3£¬CΪCH2OHCOH£¨CH3£©CH2CH3£¬EΪCH3COCH2CH3£¬FΪHCHO£¬CÑõ»¯Éú³ÉD£¬DΪHOOCCOH£¨CH3£©CH2CH3£¬¾ÝGHµÄ·Ö×Óʽ¿ÉÖª£¬D¡úGHµÄ·´Ó¦ÊÇ´¼ôÇ»ùµÄÏûÈ¥·´Ó¦£¬GÖÐÖ»º¬1¸ö¼×»ù£¬GΪCH2=C£¨COOH£©CH2CH3£¬D·¢Éú·Ö×ÓÄÚõ¥»¯·´Ó¦Éú³Éõ¥I£¬IΪ£¬¾Ý´Ë·ÖÎö£®
½â´ð ½â£ºÄ³ÌþAÏà¶ÔÓÚÇâÆøµÄÃܶÈΪ35£¬¸ÃÌþµÄÏà¶Ô·Ö×ÓÖÊÁ¿Îª70£¬Ò»¶¨Á¿AÔÚ×ãÁ¿µÄÑõÆøÖÐÍêȫȼÉÕ£¬µÃµ½µÈÎïÖʵÄÁ¿µÄCO2ºÍH2O£¬ËµÃ÷CHÔ×Ó¸öÊý±ÈΪ1£º2£¬ÔòAµÄ·Ö×ÓʽΪC5H10£¬¾ÝÒÑÖªÐÅÏ¢ºÍFÄÜ·¢ÉúÒø¾µ·´Ó¦£¬E²»ÄÜ·¢ÉúÒø¾µ·´Ó¦¿ÉÖª£¬CÄÜÑõ»¯Éú³ÉD£¬DµÄ·Ö×ÓʽΪC5H10O3£¬ÇÒÄÜ·¢Éú·Ö×ÓÄÚõ¥»¯·´Ó¦Éú³Éõ¥I£¬ËùÒÔAΪCH2=C£¨CH3£©CH2CH3£¬ÔòBΪCH2BrCBr£¨CH3£©CH2CH3£¬CΪCH2OHCOH£¨CH3£©CH2CH3£¬EΪCH3COCH2CH3£¬FΪHCHO£¬CÑõ»¯Éú³ÉD£¬DΪHOOCCOH£¨CH3£©CH2CH3£¬¾ÝGHµÄ·Ö×Óʽ¿ÉÖª£¬D¡úGHµÄ·´Ó¦ÊÇ´¼ôÇ»ùµÄÏûÈ¥·´Ó¦£¬GÖÐÖ»º¬1¸ö¼×»ù£¬GΪCH2=C£¨COOH£©CH2CH3£¬D·¢Éú·Ö×ÓÄÚõ¥»¯·´Ó¦Éú³Éõ¥I£¬IΪ£¬
£¨1£©AΪCH2=C£¨CH3£©CH2CH3£¬ÆäÃû³ÆΪ2-¼×»ù-1-¶¡Ï©£¬¹Ê´ð°¸Îª£º2-¼×»ù-1-¶¡Ï©£»
£¨2£©CΪCH2OHCOH£¨CH3£©CH2CH3£¬¾ÝÐÅÏ¢CÓëHIO4µÄ·´Ó¦ÀàÐÍÊÇÑõ»¯·´Ó¦£¬¹Ê´ð°¸Îª£ºÑõ»¯·´Ó¦£»
£¨3£©FΪHCHO£¬GΪCH2=C£¨COOH£©CH2CH3£¬¹Ê´ð°¸Îª£ºHCHO£»CH2=C£¨COOH£©CH2CH3£»
£¨4£©BΪCH2BrCBr£¨CH3£©CH2CH3£¬ÆäÔÚNaOHÈÜÒºÖÐË®½âÉú³ÉC£¬CΪCH2OHCOH£¨CH3£©CH2CH3£¬·´Ó¦·½³ÌʽΪCH2BrCBr£¨CH3£©CH2CH3+2NaOH$¡ú_{¡÷}^{H_{2}O}$CH2OHCOH£¨CH3£©CH2CH3+2NaBr£¬DΪHOOCCOH£¨CH3£©CH2CH3£¬D·¢Éú·Ö×ÓÄÚõ¥»¯·´Ó¦Éú³Éõ¥I£¬IΪ£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ2HOOCCOH£¨CH3£©CH2CH3$¡ú_{¡÷}^{ŨÁòËá}$+2H2O£¬¹Ê´ð°¸Îª£ºCH2BrCBr£¨CH3£©CH2CH3+2NaOH$¡ú_{¡÷}^{H_{2}O}$CH2OHCOH£¨CH3£©CH2CH3+2NaBr£»2HOOCCOH£¨CH3£©CH2CH3$¡ú_{¡÷}^{ŨÁòËá}$+2H2O£»
£¨5£©IΪ£¬Æäͬ·ÖÒì¹¹Ìå1 mol¸ÃÎïÖÊÓë×ãÁ¿µÄNaHCO3×÷Ó÷ųö2 molÆøÌ壬˵Ã÷·Ö×ÓÖк¬ÓÐ2¸öôÈ»ù£¬½áºÏÆäËûÐÅÏ¢¿ÉÖª£¬Æäͬ·ÖÒì¹¹ÌåΪ£¬¹Ê´ð°¸Îª£º£®
µãÆÀ ±¾Ì⿼²éÓлúÎïµÄÍƶϣ¬ÌâÄ¿ÄѶÈÖеȣ¬±¾Ìâ×¢Òâ°ÑÎÕÓлúÎï·Ö×ÓʽµÄÈ·¶¨£¬ÍƶÏʱעÒâ°ÑÎÕÍ»ÆÆ¿Ú£¬°ÑÎÕÓлúÎï¹ÙÄÜÍŵÄÐÔÖÊÒÔ¼°×ª»¯£¬ÌرðÊÇÌâ¸øÐÅÏ¢£¬ÔÚ½â´ðʱҪעÒâÉóÌ⣮
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£® | Ô×ÓÐòÊý£ºW£¾M£¾X£¾Y£¾Z | B£® | Ô×Ӱ뾶£ºZ£¾W£¾M£¾Y£¾X | ||
C£® | Àë×Ӱ뾶£ºW2+£¾Z+£¾M-£¾Y2- | D£® | ×î¼òµ¥Ç⻯ÎïµÄÈÈÎȶ¨ÐÔ£ºM£¾Y£¾X |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ
A£® | ¸ÃèÙ×Óõ¥µÄ·Ö×ÓʽC10H11O2 | |
B£® | 1molèÙ×Óõ¥Ë®½âÐèÒªÏûºÄ2mol NaOH | |
C£® | èÙ×Óõ¥¿ÉÒÔ·¢Éú¼Ó³É¡¢È¡´úºÍÏûÈ¥·´Ó¦ | |
D£® | èÙ×Óõ¥µÄÒ»ÂÈ´úÎïÓÐÁùÖÖ |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ
A£® | H2OΪֱÏßÐÍ·Ö×Ó | |
B£® | ·´Ó¦ÖÐÿÉú³É1molSתÒÆÁË2molµç×Ó | |
C£® | NaHSÖк¬Àë×Ó¼üºÍ·Ç¼«ÐÔ¼ü | |
D£® | Áðµ¥ÖÊ£¨S8£©ÎªÔ×Ó¾§Ìå |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º½â´ðÌâ
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º½â´ðÌâ
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ
»ìºÏÎï | ÊÔ¼Á | ·ÖÀë·½·¨ | |
A | Fe£¨µâ£© | - | ¼ÓÈÈ |
B | ¶þÑõ»¯Ì¼£¨ÂÈ»¯Ç⣩ | ±¥ºÍNa2CO3ÈÜÒº | Ï´Æø |
C | ÒÒËáÒÒõ¥£¨ÒÒËᣩ | NaOHÈÜÒº | ÕôÁó |
D | µí·Û£¨ÂÈ»¯ÄÆ£© | ÕôÁóË® | ÉøÎö |
A£® | A | B£® | B | C£® | C | D£® | D |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ
A£® | ÓÃCoCl2ÈÜÒº½þÅݹýµÄÃÞ»¨ÖƳɼòÒ×ʪ¶È¼Æ£¬Ðü¹ÒÔÚ¼ÒÖУ¬ÒÔ´ÖÂÔ¹À¼Æ¿ÕÆøµÄʪ¶È | |
B£® | ÔÚ1mL0.5mol/LµÄAlCl3ÈÜÒºÖмÓÈë2mL±¥ºÍµÄNaFÈÜÒº£¬ÔÙ¼ÓÈë1mL3£®mol/LµÄ°±Ë®£¬Õû¸ö¹ý³Ì¶¼ÎÞÃ÷ÏÔÏÖÏó | |
C£® | Ïò1mL1%µÄNaOHÈÜÒºÖмÓÈë2ml2%µÄCuSO4ÈÜÒº£¬Õñµ´ºóÔÙ¼ÓÈë0.5mLÓлúÎïX£¬ÈÜÒº³ÊÏÖçÀ¶É«£¬ÔòXÊǸÊÓÍ | |
D£® | Óñê×¼NaOHÈÜÒºµÎ¶¨´ý²âʳ´×ÈÜҺʱ£¬×¶ÐÎƿˮϴºóδÓôý²âÒºÈóÏ´£¬¼îʽµÎ¶¨¹Ü¼â×첿·ÖÓÐÆøÅÝ£¬µÎ¶¨ºóÆøÅÝÏûʧ£¬Ôò²â¶¨½á¹ûÆ«¸ß |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ
A£® | 1.8gÖØË®Öк¬Óеĵç×ÓÊýΪNA | |
B£® | 1L0.1mol/L FeCl3ÈÜÒºÖк¬ÓеÄCl- ÊýΪ0.3NA | |
C£® | 25¡æ£¬1L pH=13µÄBa£¨OH£©2ÈÜÒºÖк¬ÓеÄoH-ÊýΪ0.2NA | |
D£® | ±ê×¼×´¿öÏ£¬2.24L NOºÍNO2»ìºÏÆøÌåÖк¬ÓеÄÑõÔ×ÓÊýΪ0.15NA |
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