ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿A¡¢B¡¢C¡¢D¡¢EÎåÖÖÎïÖʾùº¬ÓÐͬһÖÖÔªËØX£¬ËüÃÇÖ®¼äÓÐÈçÏÂת»¯¹Øϵ£º

(1)ÈôAΪµ¥ÖÊ£¬½öB¡¢CÊôÓÚÑÎÀ࣬ÇÒA¡¢B¡¢CÖÐÔªËØXµÄ»¯ºÏ¼ÛÒÀ´ÎÉý¸ß£¬C¡¢D¡¢EÖÐÔªËØXµÄ»¯ºÏ¼ÛÏàͬ¡£ÔòDµÄÑÕɫΪ__________£»EµÄÃû³ÆΪ____________¡£

(2)ÈôAΪµ¥ÖÊ£¬B¡¢C¾ùÊôÓÚÑÎÀ࣬ÇÒB¡¢CµÄË®ÈÜÒºÖк¬XÔªËصÄÀë×ÓËù´øµçºÉÊýÖ®±ÈΪ3£º1£¬DÊÇÒ»ÖÖ°×É«³Áµí¡£ÔòÔªËØXÔÚÖÜÆÚ±íÖеÄλÖÃÊÇ____________£»A¡úCµÄ·´Ó¦ÖÐÑõ»¯¼ÁµÄ»¯Ñ§Ê½Îª___________£»C¡úD·´Ó¦µÄÀë×Ó·½³ÌʽΪ__________________________________¡£

(3)ÈôA~E¾ùΪ»¯ºÏÎï¡£AÊǵ­»ÆÉ«¹ÌÌ壬C¡¢D¡¢E¾ùÊôÓÚÑÎÀ࣬D¡úE¡úCÊÇÎÒ¹ú»¯Ñ§¼Ò·¢Ã÷µÄ¾­µä¹¤ÒµÖƱ¸CµÄ·½·¨¡£ÔòAµÄµç×ÓʽΪ___________£»D¡úEµÄ»¯Ñ§·½³ÌʽΪ£º____________________________________¡£

(4)ÈôAΪµ¥ÖÊ£¬C¡¢DµÄÏà¶Ô·Ö×ÓÖÊÁ¿Ïà²î16£¬B¡¢E·¢Éú·´Ó¦Ö»Éú³ÉÒ»ÖÖ²úÎÇÒÊôÓÚÑÎÀà¡£ÔòB¡úCµÄ»¯Ñ§·½³ÌʽΪ____________________________£¬E¡úC_________________________________¡£

¡¾´ð°¸¡¿ºìºÖÉ« Ñõ»¯Ìú 3ÖÜÆÚIIIA×å H2O AlO2-+CO2+2H2O=Al(OH)3¡ý+HCO3- NaCl+CO2+NH3+H2O=NH4Cl+NaHCO3¡ý 4NH3+5O24NO+6H2O 3Cu+8HNO3£¨Ï¡£©=3Cu(NO3)2+2NO¡ü+4H2O

¡¾½âÎö¡¿

(1)ÈôAΪµ¥ÖÊ£¬½öB¡¢CÊôÓÚÑÎÀ࣬ÇÒA¡¢B¡¢CÖÐÔªËØXµÄ»¯ºÏ¼ÛÒÀ´ÎÉý¸ß£¬C¡¢D¡¢EÖÐÔªËØXµÄ»¯ºÏ¼ÛÏàͬ£¬¾Ý´ËÐÅÏ¢¿ÉÖªXΪ±ä¼ÛÔªËØÌú£¬ÔòAΪÌú£¬BΪÂÈ»¯ÑÇÌú¡¢CΪÂÈ»¯Ìú£¬ DΪÇâÑõ»¯Ìú¡¢EΪÑõ»¯Ìú£¬ËùÒÔÔòDµÄÑÕɫΪºìºÖÉ«£»EµÄÃû³ÆΪÑõ»¯Ìú£»

×ÛÉÏËùÊö£¬±¾Ìâ´ð°¸ÊÇ£ººìºÖÉ«£»Ñõ»¯Ìú¡£

(2)ÈôAΪµ¥ÖÊ£¬B¡¢C¾ùÊôÓÚÑÎÀ࣬ÇÒB¡¢CµÄË®ÈÜÒºÖк¬XÔªËصÄÀë×ÓËù´øµçºÉÊýÖ®±ÈΪ3£º1£¬DÊÇÒ»ÖÖ°×É«³Áµí£»¾ÝÒÔÉÏ·ÖÎö¿ÉÖªXΪÂÁÔªËØ£»ÔòAΪÂÁ£¬BΪÂÁÑΡ¢CΪƫÂÁËáÑΣ¬ DΪÇâÑõ»¯ÂÁ¡¢EΪÑõ»¯ÂÁ£»ÂÁÔ­×ӵĺ˵çºÉÊýΪ13£¬ÔÚÖÜÆÚ±íÖеÄλÖÃÊÇ3ÖÜÆÚIIIA×壻ÂÁÓëÇ¿¼îË®ÈÜÒº·´Ó¦Éú³ÉÆ«ÂÁËáÑκÍÇâÆø£¬ÂÁ×ö»¹Ô­¼Á£¬H2O×öÑõ»¯¼Á£»Æ«ÂÁËáÑÎÈÜÒºÖÐͨÈë×ãÁ¿µÄ¶þÑõ»¯Ì¼Éú³ÉÇâÑõ»¯ÂÁ³Áµí£¬Àë×Ó·½³ÌʽΪ£ºAlO2-+CO2+2H2O=Al(OH)3¡ý+HCO3-£»×ÛÉÏËùÊö£¬±¾Ìâ´ð°¸ÊÇ£º3ÖÜÆÚIIIA×壻H2O£»AlO2-+CO2+2H2O=Al(OH)3¡ý+HCO3-¡£

(3)ÈôA~E¾ùΪ»¯ºÏÎï¡£AÊǵ­»ÆÉ«¹ÌÌ壬Ϊ¹ýÑõ»¯ÄÆ£»C¡¢D¡¢E¾ùÊôÓÚÑÎÀ࣬D¡úE¡úCÊÇÎÒ¹ú»¯Ñ§¼Ò·¢Ã÷µÄ¾­µä¹¤ÒµÖƱ¸CµÄ·½·¨£¬¸Ã·½·¨ÎªºîÊÏÖƼ£¬ËùÒÔCΪ̼ËáÄÆ£»Òò´ËA £ºNa2O2£¬ B :NaOH£¬ C :Na2CO3£¬D : NaCl£¬E :NaHCO3£»Na2O2ÊôÓÚÀë×Ó»¯ºÏÎµç×ÓʽΪ£º£»ÂÈ»¯ÄÆÈÜÒºÖÐͨÈë°±Æø¡¢¶þÑõ»¯Ì¼·´Ó¦Éú³É̼ËáÇâÄƺÍÂÈ»¯ï§£¬»¯Ñ§·½³ÌʽΪ£ºNaCl+CO2+NH3+H2O=NH4Cl+NaHCO3¡ý£»×ÛÉÏËùÊö£¬±¾Ìâ´ð°¸ÊÇ£º£»NaCl+CO2+NH3+H2O=NH4Cl+NaHCO3¡ý¡£

(4)ÈôAΪµ¥ÖÊ£¬C¡¢DµÄÏà¶Ô·Ö×ÓÖÊÁ¿Ïà²î16£¬B¡¢E·¢Éú·´Ó¦Ö»Éú³ÉÒ»ÖÖ²úÎÇÒÊôÓÚÑÎÀ࣬¾ÝÒÔÉÏÐÅÏ¢¿ÉÖª£ºÔòA£ºN2£»B£ºNH3£»C£ºNO£»D£ºNO2£»E£ºHNO3£»°±Æø·¢Éú´ß»¯Ñõ»¯Éú³ÉÒ»Ñõ»¯µª£¬»¯Ñ§·½³ÌʽΪ£º4NH3+5O24NO+6H2O£»Í­ÓëÏ¡ÏõËá·´Ó¦Éú³ÉÏõËáÍ­ºÍÒ»Ñõ»¯µª£¬»¯Ñ§·½³ÌʽΪ£º3Cu+8HNO3£¨Ï¡£©=3Cu(NO3)2+2NO¡ü+4H2O£»×ÛÉÏËùÊö£¬±¾Ìâ´ð°¸ÊÇ£º4NH3+5O24NO+6H2O£»3Cu+8HNO3£¨Ï¡£©=3Cu(NO3)2+2NO¡ü+4H2O¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿²ÝËáîÜ¿ÉÓÃÓÚָʾ¼ÁºÍ´ß»¯¼ÁµÄÖƱ¸¡£ÓÃË®îÜ¿ó£¨Ö÷Òª³É·ÖΪCo2O3£¬º¬ÉÙÁ¿Fe2O3¡¢A12O3¡¢MnO¡¢MgO¡¢CaO¡¢SiO2µÈ£©ÖÆÈ¡CoC2O4¡¤2H2O¹¤ÒÕÁ÷³ÌÈçÏ£º

ÒÑÖª£º¢Ù½þ³öÒºº¬ÓеÄÑôÀë×ÓÖ÷ÒªÓÐH+¡¢Co2+¡¢Fe2+¡¢Mn2+¡¢Ca2+¡¢Mg2+¡¢Al3+µÈ£»

¢ÚËáÐÔÌõ¼þÏ£¬ClO3-²»»áÑõ»¯Co2+£¬ClO3-ת»¯ÎªCl-£»

¢Û²¿·ÖÑôÀë×ÓÒÔÇâÑõ»¯ÎïÐÎʽ³ÁµíʱÈÜÒºµÄpH¼û±í£º

³ÁµíÎï

Fe(OH)3

Al(OH)3

Co(OH)2

Fe(OH)2

Mn(OH)2

ÍêÈ«³ÁµíµÄpH

3.7

5.2

9.2

9.6

9.8

£¨1£©½þ³ö¹ý³ÌÖмÓÈëNa2SO3µÄÖ÷ҪĿµÄÊÇ________¡£

£¨2£©Ïò½þ³öÒºÖмÓÈëNaClO3µÄÀë×Ó·´Ó¦·½³Ìʽ£º_________¡£

£¨3£©ÒÑÖª£º³£ÎÂÏÂNH3¡¤H2ONH4+£«OH- Kb£½1.8¡Á10-5

H2C2O4H+£«HC2O4- Ka1£½5.4¡Á10-2

HC2O4-H£«C2O42- Ka2£½5.4¡Á10-5

Ôò¸ÃÁ÷³ÌÖÐËùÓÃ(NH4)2C2O4ÈÜÒºµÄpH______7£¨Ìî¡°£¾¡±»ò¡°£¼¡±»ò¡°=¡±£©¡£

£¨4£©¼ÓÈë(NH4)2C2O4 ÈÜÒººóÎö³ö¾§Ì壬ÔÙ¹ýÂË¡¢Ï´µÓ£¬Ï´µÓʱ¿ÉÑ¡ÓõÄÊÔ¼ÁÓУº________¡£

A£®ÕôÁóË® B£®×ÔÀ´Ë® C£®±¥ºÍµÄ(NH4)2C2O4ÈÜÒº D£®Ï¡ÑÎËá

£¨5£©ÝÍÈ¡¼Á¶Ô½ðÊôÀë×ÓµÄÝÍÈ¡ÂÊÓëpHµÄ¹ØϵÈçÓÒͼ1£¬ÝÍÈ¡¼ÁµÄ×÷ÓÃÊÇ________£»ÆäʹÓõÄÊÊÒËpH·¶Î§ÊÇ________¡£

A£®2.0¡«2.5 B£®3.0¡«3.5 C£®4.0¡«4.5

£¨6£©CoC2O4¡¤2H2OÈÈ·Ö½âÖÊÁ¿±ä»¯¹ý³ÌÈçͼ2Ëùʾ¡£ÆäÖÐ600¡æÒÔÇ°ÊǸô¾ø¿ÕÆø¼ÓÈÈ£¬600 ¡æÒÔºóÊÇÔÚ¿ÕÆøÖмÓÈÈ¡£A¡¢B¡¢C¾ùΪ´¿¾»ÎCµãËùʾ²úÎïµÄ»¯Ñ§Ê½ÊÇ________¡£

¡¾ÌâÄ¿¡¿ A¡¢B¡¢C¡¢D¡¢E¡¢M¡¢NÁùÖÖ¶ÌÖÜÆÚÖ÷×åÔªËØ£¬ËüÃǵĺ˵çºÉÊýÒÀ´ÎÔö´ó¡£A¿ÉÓëD¡¢EÐγÉ10µç×Ó·Ö×Ó£¬ÆäÖÐBµÄ×îÍâ²ãµç×ÓÊýµÈÓÚ´ÎÍâ²ãµç×ÓÊý£¬CÔ­×Ó×îÍâ²ãµç×ÓÊýÊÇ´ÎÍâ²ãµç×ÓÊýµÄ2±¶£¬MµÄL²ãµç×ÓÊýΪK²ãºÍM²ãµç×ÓÊýÖ®ºÍ£¬DºÍMͬÖ÷×å¡£»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ÔªËØBµÄ·ûºÅºÍÃû³Æ·Ö±ðÊÇ____£¬______£»ÔÚÖÜÆÚ±íÖеÄλÖÃÊÇ_________________¡£

£¨2£©ÔªËØCµÄÔ­×ӽṹʾÒâͼΪ______________________________¡£

£¨3£©ÔªËØCÓëM¿ÉÐγÉCM2£¬CÓëN¿ÉÐγÉCN4£¬ÕâÁ½ÖÖ»¯ºÏÎï¾ù¿É×öÈܼÁ£¬Æäµç×Óʽ·Ö±ðΪ£º________________ºÍ____________________¡£

£¨4£©ÔªËØAÓëD¡¢EÐγÉ10µç×Ó·Ö×ӵĽṹʽ·Ö±ðΪ£º_______________ºÍ _________________¡£

£¨5£©ÔªËØDºÍMÏà±È£¬·Ç½ðÊôÐÔ½ÏÇ¿µÄÊÇ_____________(ÓÃÔªËØ·ûºÅ±íʾ)¡£

£¨6£©ÔªËØD¡¢MµÄÇ⻯ÎïµÄ·Ðµã¸ßµÍ˳ÐòΪ£º______________________(Óû¯Ñ§Ê½±íʾ)¡£

£¨7£©ÔÚÒ»¶¨Ìõ¼þÏ£¬A¡¢DµÄµ¥ÖʺÍMµÄ×î¸ß¼ÛÑõ»¯Îï¶ÔӦˮ»¯ÎïµÄÈÜÒº¿É¹¹³ÉÔ­µç³Ø£¬¸Ãµç³ØÔڷŵç¹ý³ÌÖУ¬µç½âÖÊÈÜÒºµÄËáÐÔ½«_____________£¨Ìî¡°Ôö´ó¡±¡°¼õС¡±»ò¡°²»±ä¡±£©¡£

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

¾«Ó¢¼Ò½ÌÍø