ÌâÄ¿ÄÚÈÝ

1£®ÏÂÁÐÓйØÀë×Ó¹²´æµÄ˵·¨¼°Ïà¹Ø·ÖÎöÕýÈ·µÄÊÇ£¨¡¡¡¡£©
Ñ¡ÏîÀë×Ó×é·ÖÎö
Aº¬´óÁ¿Al3+µÄÈÜÒºÖУºK+¡¢Na+¡¢NO3-¡¢CO32-²»ÄÜ´óÁ¿¹²´æ£¬ÒòÓÐAl2£¨CO3£©3³ÁµíÉú³É
Bº¬´óÁ¿Fe3+µÄÈÜÒºÖУºK+¡¢Mg2+¡¢I-¡¢NO3-²»ÄÜ´óÁ¿¹²´æ£¬Òò2Fe3++2I-=2Fe2++I2
CÓÉË®µçÀëµÄc£¨H+£©=1¡Á10-14mol/LµÄÈÜÒºÖУº
Ca2+¡¢NO3-¡¢HCO3-¡¢Cl-
²»ÄÜ´óÁ¿¹²´æ£¬ÒòÈÜÒº³ÊËáÐÔ£¬ÓëHCO3-·´Ó¦²úÉúCO2ÆøÌå
Dʹ·Ó̪±äºìµÄÈÜÒºÖУº
Na+¡¢K+¡¢SO32-¡¢S2-
²»ÄÜ´óÁ¿¹²´æ£¬ÒòSO32-ºÍS2-·´Ó¦²úÉúµ­»ÆÉ«µÄS³Áµí
A£®AB£®BC£®CD£®D

·ÖÎö A£®Al3+ÓëCO32-·¢Éú»¥´ÙË®½â·´Ó¦£»
B£®I-¡¢Fe3+·¢ÉúÑõ»¯»¹Ô­·´Ó¦£»
C£®ÓÉË®µçÀëµÄc£¨H+£©=1¡Á10-14mol/LµÄÈÜÒº¿ÉÄܳÊËáÐÔ»ò¼îÐÔ£»
D£®Ê¹·Ó̪±äºìµÄÈÜÒº³Ê¼îÐÔ£®

½â´ð A£®Al3+ÓëCO32-·¢Éú»¥´ÙË®½â·´Ó¦£¬Éú³ÉÇâÑõ»¯ÂÁ³Áµí£¬¹ÊA´íÎó£»
B£®I-¡¢Fe3+·¢ÉúÑõ»¯»¹Ô­·´Ó¦£¬Àë×Ó·½³ÌʽΪ2Fe3++2I-=2Fe2++I2£¬¹ÊBÕýÈ·£»
C£®ÓÉË®µçÀëµÄc£¨H+£©=1¡Á10-14mol/LµÄÈÜÒº¿ÉÄܳÊËáÐÔ»ò¼îÐÔ£¬ÎÞÂÛ³ÊËáÐÔ»¹ÊǼîÐÔ£¬HCO3-¶¼²»ÄÜ´óÁ¿¹²´æ£¬¹ÊC´íÎó£»
D£®Ê¹·Ó̪±äºìµÄÈÜÒº³Ê¼îÐÔ£¬¼îÐÔÌõ¼þÏÂÀë×ÓÖ®¼ä²»·¢ÉúÈκη´Ó¦£¬¿É´óÁ¿¹²´æ£¬¹ÊD´íÎó£®
¹ÊÑ¡B£®

µãÆÀ ±¾Ì⿼²éÀë×ӵĹ²´æÎÊÌ⣬Ϊ¸ß¿¼³£¼ûÌâÐÍ£¬°ÑÎÕÐÅÏ¢¼°Àë×ÓÖ®¼äµÄ·´Ó¦Îª½â´ðµÄ¹Ø¼ü£¬²àÖØ¸´·Ö½â·´Ó¦¼°Ñõ»¯»¹Ô­·´Ó¦µÄ¿¼²é£¬Ñ¡ÏîAΪ½â´ðµÄÒ×´íµã£¬ÌâÄ¿ÄѶȲ»´ó£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
6£®£¨1£©ÓÉÁ½ÖÖÌþ×é³ÉµÄ»ìºÏÆøÌå2LÓë×ãÁ¿µÄÑõÆø³ä·Ö·´Ó¦ºóÉú³ÉCO2 5L¡¢H2O 7L£¨ËùÓÐÌå»ý¶¼ÔÚ120¡æ²â¶¨£©£¬ÔòÕâÁ½ÖÖ»ìºÏÆøÌåµÄ¿ÉÄÜ×é³ÉÊÇD
A£®C2H4¡¢C3H8      B£®CH4¡¢C5H8      C£®CH4¡¢C4H8 D£®C2H6¡¢C3H8
£¨2£©ÏÂÁб仯ÖУ¬Óɼӳɷ´Ó¦ÒýÆðµÄÊÇB
A£®ÒÒϩͨÈëËáÐÔ¸ßÃÌËá¼ØÈÜÒºÖУ¬¸ßÃÌËá¼ØÈÜÒºÍÊÉ«
B£®±½ÔÚÒ»¶¨Î¶ȡ¢Ñ¹Ç¿ºÍ´ß»¯¼ÁµÄ×÷ÓÃϺÍÇâÆø·´Ó¦£¬Éú³É»·¼ºÍé
C£®Ò»¶¨Ìõ¼þÏ£¬±½µÎÈëŨÏõËáºÍŨÁòËáµÄ»ìºÏÒºÖУ¬ÓÐÓÍ×´ÎïÉú³É
D£®ÓɵçÊ¯ÖÆÒÒȲ
£¨3£©ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇCD
A£®¼×±½µÄÒ»ÂÈ´úÎïÓÐ4ÖÖ£¬½«¼×±½¼ÓÇâ±¥ºÍºóµÄ²úÎïµÄÒ»ÂÈ´úÎïÒ²ÓÐ4ÖÖ
B£®ËùÓÐÆûÓͶ¼¿ÉÒÔÓÃÓÚÝÍÈ¡äåË®ÖеÄäå
C£®Í¨¹ýºË´Å¹²ÕñÇâÆ×ͼ¿ÉÒÔÖªµÀÓлúÎïµÄ¿Õ¼äµÈЧÇâÔ­×ÓÖÖÀàºÍÊýÄ¿
D£®·Ö×ÓʽΪC6H12µÄÏ©Ìþ£¬Ö÷Á´ÉÏÓÐËĸö̼ԭ×ÓµÄͬ·ÖÒì¹¹ÌåÖ»ÓÐ4ÖÖ
£¨4£©ÒÔúΪԭÁÏÖÆ±¸Ò»Ð©»¯¹¤²úÆ·µÄǰ¾°±»¿´ºÃ£®ÏÂͼÊÇÒÔúΪԭÁÏÉú²ú¾ÛÂÈÒÒÏ©£¨PVC£©ºÍÈËÔìÑòëµÄºÏ³É·Ïߣ®

Çë»Ø´ðÏÂÁÐÎÊÌ⣺
¢Ù·´Ó¦¢Ù·´Ó¦ÀàÐͼӳɷ´Ó¦£¬EÖйÙÄÜÍÅÃû³ÆôÈ»ù£®
¢Úд³ö½á¹¹¼òʽ£ºPVC£¬CCH2¨TCHCN£®
¢Ûд³ö·´Ó¦¢ÛµÄ»¯Ñ§·½³Ìʽ£ºCaC2+2H2O¡úCa£¨OH£©2+HC¡ÔCH¡ü£®
¢Üд³öA¡úDµÄ»¯Ñ§·´Ó¦·½³ÌʽHC¡ÔCH+CH3COOH$\stackrel{Ò»¶¨Ìõ¼þ}{¡ú}$H2C¨TCH-OOCCH3£®

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

¾«Ó¢¼Ò½ÌÍø