ÌâÄ¿ÄÚÈÝ

Èý´óÇ¿ËáµÄÐÔÖʾùÓëŨ¶ÈÓйء£»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©Ä³Ñ§Ï°Ð¡×éÓÃ15 mol/LŨÏõËáÅäÖÆ100 mL3 mol/LÏ¡ÏõËá¡£
¢ÙËûÃÇÐèÒªÓÃÁ¿Í²Á¿È¡15 mol/LŨÏõËá_______mL£»
¢ÚÈçÏÂͼËùʾÒÇÆ÷£¬ÔÚÅäÖƹý³ÌÖв»ÐèÓõÄÊÇ_________£¨ÌîÐòºÅ£©¡£

³ýͼÖÐÒÑÓеÄÒÇÆ÷Í⣬ÅäÖÆÉÏÊöÈÜÒº»¹ÐèÓõ½µÄ²£Á§ÒÇÆ÷ÊÇ___________£»
¢ÛÏÂÁÐʵÑé²Ù×÷ÖУ¬²»ÕýÈ·µÄÊÇ_________£¨Ìîд±êºÅ£©¡£

A£®Ê¹ÓÃÈÝÁ¿Æ¿Ç°£¬¼ì²éËüÊÇ·ñ©ˮ¡£
B£®¶¨ÈÝʱҺÃ泬¹ý¿Ì¶ÈÏߣ¬¶à³öµÄÒºÌåÓ¦ÓýºÍ·µÎ¹ÜÎü³ö¡£
C£®ÅäÖÆÈÜҺʱ£¬ÓÃÁ¿Í²Á¿È¡Å¨ÏõËáÖ±½Óµ¹ÈëÈÝÁ¿Æ¿ÖУ¬È»ºó¼ÓÕôÁóË®¶¨ÈÝ¡£
D£®¶¨Èݺó¸ÇºÃÆ¿Èû£¬°ÑÈÝÁ¿Æ¿·´¸´ÉÏϵߵ¹£¬Ò¡ÔÈ¡£
¢ÜÓÃÁ¿Í²Á¿È¡Å¨ÏõËᣬ¶ÁÊýʱ£¬¸©ÊÓÁ¿Í²£¬ËùÅäÖÆÈÜÒºµÄŨ¶È_________£¨Ìî¡°Æ«¸ß¡¢Æ«µÍ¡¢ÎÞÓ°Ï족£©¡£
£¨2£©¢ÙÍ­ÓëŨÁòËáÔÚ¼ÓÈÈÌõ¼þÏ·´Ó¦£¬Å¨ÁòËá±íÏÖ³öÀ´µÄÐÔÖÊÊÇ___________¡£
¢ÚMnO2ÓëŨÑÎËáÔÚ¼ÓÈÈÌõ¼þÏ·´Ó¦£¬Àë×Ó·½³ÌʽΪ__________¡£
¢Û·Ö±ðÓÃŨÏõËáºÍÏ¡ÏõËáÖÆÈ¡ÏàͬÖÊÁ¿Cu(NO3)2¾§Ì壬ÏûºÄŨÏõËáºÍÏ¡ÏõËáµÄÎïÖʵÄÁ¿Ö®±ÈÊÇ__________¡£

£¨1£©¢Ù20.0mL  ¢ÚBC  ²£Á§°ô  ¢ÛBC  ¢ÜÆ«µÍ 
£¨2£©¢ÙÇ¿Ñõ»¯ÐÔºÍËáÐÔ  ¢Ú2Cl- + 4H+ + MnO2Mn2+ + Cl2¡ü+ 2H2O  ¢Û3:2

½âÎöÊÔÌâ·ÖÎö£º£¨1£©±¾Ð¡Ì⿼²éÒ»¶¨ÎïÖʵÄÁ¿Å¨¶ÈÈÜÒºµÄÅäÖÆ¡£¢Ù¸ù¾ÝÏ¡ÊͶ¨ÂÉc1V1=c2V2¼ÆË㣻ÉèËùÐèŨÏõËáµÄÌå»ýΪx£¬15 mol/Lx="100" mL¡Á3 mol/L£¬½âµÃx=20.0mL£»¢ÚÒ»¶¨ÎïÖʵÄÁ¿Å¨¶ÈÈÜÒºµÄÅäÖƵIJ½ÖèΪ£º¼ÆËã¡¢³ÆÁ¿¡¢Èܽ⡢ÀäÈ´¡¢ÒÆÒº¡¢Ï´µÓ¡¢¶¨ÈÝ¡¢Ò¡ÔÈ£¬Óɲ½Ö趨ÒÇÆ÷£º³ÆÁ¿Óõ½Á¿Í²£»ÈܽâÓõ½ÉÕ±­ºÍ²£Á§°ô£»ÒÆÒºÓõ½ÈÝÁ¿Æ¿£¬ÅäÖÆ100mLÈÜÒºÓ¦ÓÃ100mLÈÝÁ¿Æ¿£¬¶¨ÈÝÓõ½½ºÍ·µÎ¹Ü£»ÔÚÅäÖƹý³ÌÖв»ÐèÓõÄÊÇ50mLÈÝÁ¿Æ¿ºÍ·ÖҺ©¶·£¬Ñ¡BC£»»¹ÐèÓõ½µÄ²£Á§ÒÇÆ÷ÊDz£Á§°ô£»¢ÛA£®Ê¹ÓÃÈÝÁ¿Æ¿Ç°£¬¼ì²éËüÊÇ·ñ©ˮ£¬ÕýÈ·£»B¡¢¶¨ÈÝʱҺÃ泬¹ý¿Ì¶ÈÏߣ¬Ó¦ÖØÐÂÅäÖÆ£¬´íÎó£»C¡¢ÅäÖÆÈÜҺʱ£¬ÓÃÁ¿Í²Á¿È¡Å¨ÏõËáÏÈÔÚÉÕ±­ÖÐÈܽ⣬ÀäÈ´ÖÁÊÒκóÔÙµ¹ÈëÈÝÁ¿Æ¿ÖУ¬È»ºó¼ÓÕôÁóË®¶¨ÈÝ£¬´íÎó£»D¡¢¶¨Èݺó¸ÇºÃÆ¿Èû£¬°ÑÈÝÁ¿Æ¿·´¸´ÉÏϵߵ¹£¬Ò¡ÔÈ£¬ÕýÈ·£¬Ñ¡BC£»¢ÜÓÃÁ¿Í²Á¿È¡Å¨ÏõËᣬ¶ÁÊýʱ£¬¸©ÊÓÁ¿Í²£¬ËùÁ¿È¡µÄŨÏõËáÌå»ýƫС£¬ËùÅäÖÆÈÜÒºµÄŨ¶ÈÆ«µÍ£»£¨2£©¢ÙÍ­ÓëŨÁòËáÔÚ¼ÓÈÈÌõ¼þÏ·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ2H2SO4(Ũ)+CuCuSO4+SO2¡ü+2H2O£¬Å¨ÁòËá±íÏÖ³öÀ´µÄÐÔÖÊÊÇÇ¿Ñõ»¯ÐÔºÍËáÐÔ£»¢ÚMnO2ÓëŨÑÎËáÔÚ¼ÓÈÈÌõ¼þÏ·´Ó¦£¬Éú³É¶þÂÈ»¯ÃÌ¡¢ÂÈÆøºÍË®£¬Àë×Ó·½³ÌʽΪ2Cl- + 4H+ + MnO2Mn2+ + Cl2¡ü+ 2H2O£»¢Û¸ù¾ÝÍ­ÓëŨ¡¢Ï¡ÏõËá·´Ó¦µÄ»¯Ñ§·½³ÌʽÅжϣ¬·Ö±ðÓÃŨÏõËáºÍÏ¡ÏõËáÖÆÈ¡ÏàͬÖÊÁ¿Cu(NO3)2¾§Ì壬ÏûºÄŨÏõËáºÍÏ¡ÏõËáµÄÎïÖʵÄÁ¿Ö®±ÈÊÇ3:2¡£
¿¼µã£º¿¼²éÒ»¶¨ÎïÖʵÄÁ¿Å¨¶ÈÈÜÒºµÄÅäÖÆ¡¢Å¨ÁòËáºÍÏõËáµÄÐÔÖʵȡ£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¹¤ÒµÉϳ£²úÉú´óÁ¿µÄ·ÏÆø¡¢·ÏË®¡¢·ÏÔü¡¢·ÏÈÈ£¬Èç¹û´¦Àí²»ºÃ£¬ËæÒâÅÅ·Å£¬»áÔì³ÉÎÛȾ£¬¶øÈç¹û¿Æѧ»ØÊÕ£¬¿É±ä·ÏΪ±¦¡£
£¨1£©¹¤ÒµÖÆÁòËáµÄβÆøÖк¬ÓеÄÉÙÁ¿SO2£¬¿ÉÏÈÓð±Ë®ÎüÊÕ£¬ÔÙÓÃÏ¡ÁòËá´¦Àí¡£
¢Ù¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ_________£»
¢ÚÕâÑù´¦ÀíµÄÓŵãÊÇ____________________¡£
£¨2£©ÁòË᳧²úÉúµÄ´óÁ¿ÉÕÔü£¨ÁòÌú¿óìÑÉÕºóµÄ»ÒÔü£©µÄÓÃ;ÊÇ________£¨Ð´Ò»ÖÖ¼´¿É£©£»Ð´³öµç½â¾«Á¶Í­Ñô¼«ÄàµÄÒ»ÖÖÓÃ;________¡£
£¨3£©Ò»×ù´óÐÍÁòË᳧ͬʱÓÖÊÇÒ»×ùÄÜÔ´¹¤³§£¬ÁòË᳧Éú²ú¹ý³ÌÖеÄÓàÈÈÈôÄܳä·Ö»ØÊÕÀûÓ㬲»½ö²»ÐèÒªÍâ½ç¹©Ó¦ÄÜÔ´£¬¶øÇÒ»¹¿ÉÒÔÏòÍâ½çÊä³ö´óÁ¿µÄÈÈÄÜ¡£ÁòË᳧²úÉúÓàÈȵÄÖ÷ÒªÉ豸Ãû³ÆÊÇ________¡£
£¨4£©¸ÉϨ½¹¼¼ÊõÊǽ«Á¶½¹Â¯ÍƳöµÄÔ¼1 000¡æµÄ³àÈȽ¹Ì¿£¬ÔÚϨ½¹ÊÒÖб»ÆäÄæÁ÷µÄÀä¶èÐÔÆøÌ壨Ö÷Òª³É·ÖÊǵªÆø£¬Î¶ÈÔÚ170¡«190¡æ£©Ï¨Ã𣬱»¼ÓÈȵ½700¡«800¡æµÄ¶èÐÔÆøÌå¾­³ý³¾ºó½øÈëÓàÈȹø¯£¬²úÉúµÄ¹ýÈÈÕôÆøËÍÍùÆûÂÖ·¢µç»ú·¢µç¡£¸ÉϨ1 t½¹Ì¿¿É²úÉú500 kg¹ýÈÈÕôÆø£¬¿ÉÕۺϳÉ46 kg±ê׼ú¡£¾Ù³öÁ½Àý²ÉÓÃÄæÁ÷Ô­ÀíµÄ»¯¹¤É豸»ò»¯Ñ§ÒÇÆ÷________¡¢________¡£

A¡¢B¡¢CÊÇÖÐѧ»¯Ñ§³£¼ûµÄÈýÖÖÎïÖÊ£¬ËüÃÇÖ®¼äµÄÏ໥ת»¯¹ØϵÈçÏ£¨²¿·Ö·´Ó¦Ìõ¼þ¼°²úÎïÂÔÈ¥£©¡£

£¨1£©ÈôAÊÇÒ»ÖÖ»ÆÉ«µ¥ÖʹÌÌ壬ÔòB¡úCµÄ»¯Ñ§·½³ÌʽΪ                         ¡£
£¨2£©ÈôAÊÇÒ»ÖÖ»îÆýðÊô£¬CÊǵ­»ÆÉ«¹ÌÌ壬ÔòCµÄÃû³ÆΪ            £¬ÊÔÓû¯Ñ§·½³Ìʽ±íʾ¸ÃÎïÖÊÓë¶þÑõ»¯Ì¼ÆøÌåµÄ·´Ó¦                              ¡£½«C³¤ÆÚ¶ÖÃÓÚ¿ÕÆøÖУ¬×îºó½«±ä³ÉÎïÖÊD£¬DµÄ»¯Ñ§Ê½Îª            ¡£ÏÖÓÐDºÍNaHCO3µÄ¹ÌÌå»ìºÏÎï10g£¬¼ÓÈÈÖÁÖÊÁ¿²»Ôٸı䣬ʣÓà¹ÌÌåÖÊÁ¿Îª9.38 g£¬DµÄÖÊÁ¿·ÖÊýΪ       ¡£
£¨3£©ÈôCÊǺì×ØÉ«ÆøÌ壬A¿ÉÄÜÊÇÒ»ÖÖÄÜʹʪÈóµÄºìɫʯÈïÊÔÖ½±äÀ¶µÄÆøÌå¡£ÏÂͼÊÇʵÑéÊÒÖÆÈ¡AÆøÌåµÄ×°Öã¬Çë½áºÏËùѧ֪ʶ£¬»Ø´ðÏÂÁÐÎÊÌ⣺

¢ÙÊÕ¼¯AµÄ·½·¨ÊÇ       £¬ÑéÖ¤AÊÇ·ñÒѾ­ÊÕ¼¯ÂúµÄ·½·¨ÊÇ        £¨ÈÎдһÖÖ£©¡£
¢Úд³öʵÑéÊÒÖÆÈ¡AµÄ»¯Ñ§·½³Ìʽ                           ¡£
¢ÛÈôÓÐ5.35gÂÈ»¯ï§²Î¼Ó·´Ó¦£¬Ôò²úÉúµÄAÆøÌåÔÚ±ê×¼×´¿öϵÄÌå»ýΪ      L¡£
¢ÜÊÔд³öCÓëË®·´Ó¦µÄ»¯Ñ§·½³Ìʽ             £¬·´Ó¦¿ÉµÃµ½ËáX£¬XÊÇ       µç½âÖÊ£¨Ìî¡°Ç¿¡±»ò¡°Èõ¡±£©¡£ÈçÏÂͼ£º×ãÁ¿XµÄŨÈÜÒºÓëCu·´Ó¦£¬Ð´³öÉÕÆ¿Öз¢Éú·´Ó¦µÄÀë×Ó·½³Ìʽ         ¡£ÊµÑéÍê±Ïºó£¬ÊÔ¹ÜÖÐÊÕ¼¯µ½µÄÆøÌåµÄÖ÷Òª³É·ÖΪ    £¨Ð´»¯Ñ§Ê½£©¡£

°±ÆøÔÚ¹¤Å©ÒµÉú²úÖÐÓÐÖØÒªÓ¦Óá£
£¨1£©¢ÙµªÆøÓÃÓÚ¹¤ÒµºÏ³É°±£¬Ð´³öµªÆøµÄµç×Óʽ       £»
¢ÚNH3µÄÎȶ¨ÐÔ±ÈPH3       £¨Ìîд¡°Ç¿¡±»ò¡°Èõ¡±£©¡£
£¨2£©ÈçÏÂͼËùʾ£¬ÏòNaOH¹ÌÌåÉϵμ¸µÎŨ°±Ë®£¬Ñ¸ËÙ¸ÇÉϸǣ¬¹Û²ìÏÖÏó¡£

¢ÙŨÑÎËáÒºµÎ¸½½ü»á³öÏÖ°×ÑÌ£¬·¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ      ¡£
¢ÚŨÁòËáÒºµÎÉÏ·½Ã»ÓÐÃ÷ÏÔÏÖÏó£¬Ò»¶Îʱ¼äºóŨÁòËáµÄÒºµÎÖÐÓа×É«¹ÌÌ壬¸Ã¹ÌÌå¿ÉÄÜÊÇ             £¨Ð´»¯Ñ§Ê½£¬Ò»ÖÖ¼´¿É£©¡£
¢ÛFeSO4ÒºµÎÖÐÏȳöÏÖ»ÒÂÌÉ«³Áµí£¬¹ýÒ»¶Îʱ¼äºó±ä³ÉºìºÖÉ«£¬·¢ÉúµÄ·´Ó¦°üÀ¨
Fe2++2NH3¡¤H2O=Fe(OH)2¡ý+ 2NH4+ ºÍ                            ¡£
£¨3£©¿ÕÆø´µÍÑ·¨ÊÇÄ¿Ç°Ïû³ýNH3¶ÔË®ÌåÎÛȾµÄÖØÒª·½·¨¡£ÔÚÒ»¶¨Ìõ¼þÏ£¬ÏòË®ÌåÖмÓÈëÊÊÁ¿NaOH¿ÉʹNH3µÄÍѳýÂÊÔö´ó£¬ÓÃƽºâÒƶ¯Ô­Àí½âÊÍÆäÔ­Òò      ¡£
£¨4£©ÔÚ΢ÉúÎï×÷ÓÃÏ£¬µ°°×ÖÊÔÚË®Öзֽâ²úÉúµÄ°±Äܹ»±»ÑõÆøÑõ»¯Éú³ÉÑÇÏõËᣨHNO2£©£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ    £¬Èô·´Ó¦ÖÐÓÐ0.3 molµç×Ó·¢ÉúתÒÆʱ£¬Éú³ÉÑÇÏõËáµÄÖÊÁ¿Îª      g£¨Ð¡Êýµãºó±£ÁôÁ½Î»ÓÐЧÊý×Ö£©¡£

½üÄêÀ´£¬Ðí¶àר¼Ò¶Ôʯ»ÒµªÖØнøÐÐÁËÉîÈëÑо¿£¬ÕâҲʹµÃʯ»ÒµªÕâÒ»¹ÅÀϵķÊÁÏÓÖ»À·¢ÁËеĻîÁ¦¡£Ê¯»ÒµªÊÇÓÉCa¡¢N¡¢CµÈÈýÖÖÔªËØ×é³ÉµÄÑΣ¬Æ京¸Æ¡¢µªµÄÖÊÁ¿·ÖÊý·Ö±ðΪ50%¡¢35%¡£Ê¯»ÒµªÍêÈ«Ë®½âºóµÄ²úÎïÊǹÌÌåAºÍÆøÌåB£¬ÆäÖÐBÊÇÖÆÈ¡µª·ÊµÄÖ÷ÒªÔ­ÁÏ¡£¹ÌÌåAÔÚ¸ßÎÂÏ·ֽâÉú³ÉDºÍÆøÌåC¡£BµÄ´ß»¯Ñõ»¯²úÎïΪEºÍF£¬F¼ÌÐøÑõ»¯ºóµÄ²úÎïGÓöµ½EÉú³ÉÒ»ÖÖ¹¤ÒµÇ¿Ëá¡£½«GºÍFµÄ»ìºÏÎïÈܽâÔÚ½Ó½üÁã¶ÈµÄË®ÖУ¬¼´Éú³ÉÑÇÏõËáµÄË®ÈÜÒº£¬¸Ã·´Ó¦¿É±íʾÈçÏÂG+F+H2O£½2HNO2£¨ÒÑÅäƽ£©¡£Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©Ê¯»ÒµªµÄ»¯Ñ§Ê½Îª             ¡£
£¨2£©×ãÁ¿BºÍCÓë±¥ºÍÂÈ»¯ÄÆÈÜÒºµÄ·´Ó¦ÊÇ»¯¹¤Éú²úÖÐÉú²úijÖÖÖØÒª»¯¹¤²úÆ·µÄÖØÒª·´Ó¦£¬ÊÔд³öÆ仯ѧ·½³Ìʽ                                      ¡£
£¨3£©ÑÇÏõËᣨHNO2£©ÊÇÒ»ÖÖÓë´×ËáËáÐÔÏ൱µÄÈõËᣬºÜ²»Îȶ¨£¬Í¨³£ÔÚÊÒÎÂÏÂÁ¢¼´·Ö½â¡£ÔÚËáÐÔÌõ¼þÏ£¬µ±NaNOÓëKI°´ÎïÖʵÄÁ¿1£º1Ç¡ºÃÍêÈ«·´Ó¦£¬ÇÒI¡ª ±»Ñõ»¯ÎªI2ʱ£¬º¬µª²úÎïΪ        £¨Ìѧʽ£©¡£ÒªµÃµ½Îȶ¨HNO­2ÈÜÒº£¬¿ÉÒÔÍùÀ䶳µÄŨNaNO2ÈÜÒºÖмÓÈë»òͨÈëijÖÖÎïÖÊ£¬ÏÂÁÐÎïÖÊÖв»ÊʺÏʹÓÃÊÇ      £¨ÌîÐòºÅ£©¡£
a¡¢Á×Ëá     b¡¢¶þÑõ»¯Ì¼      c¡¢Ï¡ÁòËá      d¡¢¶þÑõ»¯Áò     e¡¢´ÎÂÈËá
£¨4£©¹¤Òµ·ÏË®ÖеÄNO2¡ª ¿ÉÓÃÂÁ·Û³ýÈ¥¡£ÒÑÖª´Ë·´Ó¦ÌåϵÖаüº¬Al¡¢NaAlO2¡¢NaNO2¡¢NaOH¡¢NH3¡¢H2OÁùÖÖÎïÖÊ¡£Ð´³öÉÏÊö·´Ó¦µÄÀë×Ó·½³Ìʽ£º                 ¡£

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

¾«Ó¢¼Ò½ÌÍø